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Olaf Kersten
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Krefeld, DE
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Patents Grants
last 30 patents
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Patent Grant
Apparatus for blending two different components
Patent number
7,481,332
Issue date
Jan 27, 2009
Lindal Ventil GmbH
Ute Ollmann
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Explosive powder charge operated bolt-setting tool
Patent number
6,123,242
Issue date
Sep 26, 2000
Berner GmbH
Olaf Kersten
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Explosive powder charge operated bolt-setting tool
Patent number
6,092,710
Issue date
Jul 25, 2000
Berner GmbH
Olaf Kersten
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Explosive powder charge operated bolt-setting tool
Patent number
6,085,958
Issue date
Jul 11, 2000
Berner GmbH
Olaf Kersten
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Patents Applications
last 30 patents
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Patent Application
Discharge valve provided with a sack
Publication number
20060237486
Publication date
Oct 26, 2006
Olaf Kersten
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Apparatus for blending two different components
Publication number
20060114745
Publication date
Jun 1, 2006
Ute Ollmann
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...