1. Cleaning device for cleaning vehicle engine and cleaning method using cleaning device

2. A cleaning device for cleaning a polishing pad (12) has a first cleaning system (5) with an abrasive disk (50) and a second cleaning system (2) with a distributor device (20) for discharging a gas-water mixture at high pressure.

3. Screen cleaning device

4. cleaning gas pilot light

5. Gas turbine compressor cleaning units

6. Exhaust gas cleaning installations, in particular exhaust air cleaning installations

7. Gas frying device

8. - Cleaning of limited gas streams (certain contaminated air streams and hydrogen gas).

9. An exhaust gas treatment system for a turbine unit, wherein an exhaust gas recirculation line comprises a gas cooling and cleaning device having a packed bed for contacting the exhaust gas with a cooling and absorption liquid.

10. Plasma gas scrubber device

11. Droplet evaporation based self-cleaning humidification device

12. Construction and maintenance of exhaust gas cleaning installations, in particular exhaust air cleaning installations

13. Cleaning and disinfecting device with adjustable nozzle

14. Abrasive jet device for cleaning large surfaces

15. Liquid agitating device for cleaning paint applicators

16. Cleaning of gas is difficult and labour intensive process.

17. A cleaning device for a sewage screen is described.

18. Cleaning device made of foam having an abrasive surface

19. Gas-filling system having a residual-gas recovery device, and residual-gas recovery method

20. (h) Pollution regulations; ballasting, tank cleaning and gas freeing operations.

21. Combustion gas admixing device for a gas-powered internal combustion engine

22. Graphene-cleaning process and device comprising graphene treated thereby

23. Method and device for cleaning a hot air stream

24. A screen cleaning device including a soft cleaning material mounted on a back material including stiffeners.

25. The invention provides that the device for cleaning the cleaning appliance with a cleaning fluid comprises a container (15) with aerosol spray.

26. Modern incinerators include pollution mitigation equipment such as flue gas cleaning.

27. A cleaning device (5) comprises at least one cleaning nozzle (52) aligned with the cutting gap (22).

28. Scraper rake for a disc-screen and shaft cleaning device

29. Device and system for improved cleaning in a washing machine

30. Quenching system for cooling and cleaning dust-conducting crude gasification gas

31. Water cleaning and sterilization device using activated electrons and ions

32. Exhaust gas cleaning system having internal ammonia production for reducing nitrogen oxides

33. Device and method for monitoring a cleaning and/or aeration system

34. Microwave generation device, driving method of device thereof, and waste gas removal system

35. Device for cleaning the absorption tubes of parabolic-trough solar collectors

36. Opt for gas Cooktops with removable grates for quick cleaning, smooth glass Cooktops, or standard gas or electric burners

37. Device for coulombically-efficient electrochemical generation of gas

38. Reaction device for producing hydrocarbons from synthesis gas

39. Fuel cell module with a gas supply device

40. In the 1910s, producers started to enamel their gas stoves for easier cleaning.

41. Method for monitoring the secondary mass air flow of exhaust gas cleaning equipment

42. Device and method for producing acetylenes and synthesis gas

43. Device and method for producing acetylene and synthesis gas

44. Gas exchange valve actuation device having adjustable spring force

45. Device and method for treating or cleaning sample material, in particular nucleic acids

46. An abnormality diagnosis device for an exhaust gas recirculation device for an internal combustion engine.

47. Method for preventing the formation of sulfuric acid aerosols in flue gas cleaning plants

48. Gas thermal treatment process and device, in particular thermal and/or catalytic afterburning of waste gas

49. Gas water heater and hot water supply device having same

50. Radon gas can be detected using an easily obtainable device.

51. A device or substance gas, used to incapacitate riot control.

52. Device for cutting and cleaning objects using a water/abrasive mixture at high pressure

53. Condenser, device for reducing a gas or vapour to a liquid

54. Process and device for cleaning the exhaust air from plants for the hardening of melts

55. Gas flushing device in the blowpipe of a vacuum degassing vessel

56. A treatment device for treating liquids in oil, gas or water wells comprises an ultrasonic treatment device (1).

57. efficient extraction of the slag crusher and screening devices with subsequent off-gas cleaning, if relevant

58. The fate of captured dust resulting from improved gas cleaning must also be taken into consideration.

59. - cleaning of cargo tanks, e.g. gas freeing, degassing, washing, residual cargo and receptacles for residual products

60. A golf ball cleaning device includes opposing panels (2, 4) joined by a hinge (3).

61. Their muzzle device, barrel, gas block, and for extra style, the Broadsword.

62. Adjusting device, in particular for guide blades of an exhaust gas turbocharger

63. Shesterenko method and device for jet acceleration of gas or shesterenko attachment

64. Method for periodically desulfating a nitrogen oxide or sulfur oxide accumulator of an exhaust gas cleaning system

65. A wavelength measuring device (e.g. a wavemeter (111)), is equipped with a gas cell (116) containing the absorption gas.

66. Process and device for treating screen from the mechanical cleaning stage of a sewage treatment plant

67. Disclosed are a microwave generation device, a driving method of the device thereof, and a waste gas removal system.

68. The special additional device may be a compressed air or gas reservoir.

69. The special additional device may be a compressed air or gas reservoir

70. Appliance fitted with a device for gas-tight separation of gaseous fluids

71. A gas supply device smaller in size and weight than conventional devices.

72. Method and device for preparing a processing liquid accumulated in the course of a container cleaning

73. Screen cleaning wipes, screen cleaning fluid, telephone cleaning wipes, telephone cleaning fluid, pressurised air containers for cleaning computers, cotton buds for cleaning, computer cleaning fluid

74. Method and device for adjusting the mass flow rate of a gas stream

75. Adsorption type compressed gas drying process and device regenerated by using compression heat

76. Device for preventing slag outflow and high pressure gas injection lance used therein

77. use of improved methods for flue-gas cleaning such as thermal or catalytic oxidation, dust precipitation, or adsorption

78. A device and method for accurately measuring small distances using gas flow sensing.

79. Filter device, especially for an exhaust gas system of an internal combustion engine

80. The acceptability of the discharge of wash water from exhaust gas cleaning systems is one of those issues.