Weinheim
Germany
3
2013-03-21
The entities that hold a legal rights for patent applications filed by inventor HAEFNER Uwe:
Uwe HAEFNER from Weinheim, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Filter element with a guide duct that penetrates its pleated walls
#2 | 2012-12-27Filter element with guide shaft
#3 | 2006-01-05Filter element
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