Preetz
Germany
3
2013-01-10
The entities that hold a legal rights for patent applications filed by inventor Kahl Dirk:
Dirk Kahl from Preetz, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Device and method for controlling the tension of a substrate web
#2 | 2008-03-13Method for automatically identifying a type of transparent conveyor belt
#3 | 2005-11-29Method and device for recognizing an object on a surface
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