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Wolfgang Kuhn
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Schloss Holte-Stukenbrock, DE
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last 30 patents
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Patent Grant
Fluid heater with main housing and surrounding auxiliary housing de...
Patent number
5,570,452
Issue date
Oct 29, 1996
Bollhoff Verfahrenstechnik GmbH & Co., KG
Wolfgang Kuhn
F24 - HEATING RANGES VENTILATING
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Patent Grant
Apparatus for simultaneously discharging a plurality of fluids
Patent number
5,056,719
Issue date
Oct 15, 1991
Kopperschmidt-Mueller GmbH & Co. KG
Norbert Lauter
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Nozzle assembly for spray guns
Patent number
4,842,203
Issue date
Jun 27, 1989
Kopperschmidt-Mueller GmbH & Co. KG
Wolfgang Kuhn
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Electrostatic spray gun
Patent number
4,765,544
Issue date
Aug 23, 1988
Kopperschmidt-Mueller GmbH & Co. KG
Wolfgang Kuhn
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Portable electrostatic spray gun
Patent number
4,752,034
Issue date
Jun 21, 1988
Kopperschmidt-Mueller GmbH & Co. KG
Wolfgang Kuhn
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...