Bremen
Germany
4
2014-02-06
The entities that hold a legal rights for patent applications filed by inventor Ostersehlte Hartmut:
Hartmut Ostersehlte from Bremen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
PRESSING A WELD USING THE FRICTION AGITATION WELDING PROCESS FOR BETTER SURFACE ADJUSTMENT
#2 | 2013-08-15Method and device for friction stir welding
#3 | 2013-03-07PRESSING A WELD USING THE FRICTION AGITATION WELDING PROCESS FOR BETTER SURFACE ADJUSTMENT
#4 | 2008-03-27Friction stir welding head and method for controlling a friction stir welding head
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