Hans-Jurgen Roscher

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Thum-Jahnsbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Deep drawing die and method for deep drawing a workpiece
- Patent number 10,160,025
- Issue date Dec 25, 2018
- Audi AG
- Hans-Jürgen Roscher
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
DEEP DRAWING DIE AND METHOD FOR DEEP DRAWING A WORKPIECE
- Publication number 20150202675
- Publication date Jul 23, 2015
- Audi AG
- Hans-Jürgen ROSCHER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Imaging Device for Influencing Incident Light
- Publication number 20100060973
- Publication date Mar 11, 2010
- SeeReal Technologies S.A.
- Jean-Christophe Olaya
- G02 - OPTICS
Information Patent Application
Imaging Apparatus for Influencing Impinging Light
- Publication number 20090046348
- Publication date Feb 19, 2009
- SeeReal Technologies S.A.
- Hagen Sahm
- G02 - OPTICS