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Uwe Paschen
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Westerburg, DE
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last 30 patents
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Patent Grant
Valve with check valve
Patent number
7,600,531
Issue date
Oct 13, 2009
Hydraulik-Ring GmbH
Helmut Patze
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
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Patent Application
Valve with check valve
Publication number
20060225791
Publication date
Oct 12, 2006
HYDRAULIK-RING GMBH
Helmut Patze
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES