Grossostheim
Germany
2
2015-07-23
The entities that hold a legal rights for patent applications filed by inventor Langen Alfred:
Alfred Langen from Grossostheim, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Hydrostatic hybrid drive device for a hybrid drive train
#2 | 2007-10-04Mobile machine with an electric traction motor of a traction drive, an electric pump motor of a hydraulic work system, and fluid cooling
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