Michel Sieffert

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Wackernheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for welding together plastic parts with the aid of laser rad...
- Patent number 7,875,147
- Issue date Jan 25, 2011
- BASF Akiengesellschaft
- Arno Boehm
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Method for Welding Together Plastic Parts with the Aid of Laser Rad...
- Publication number 20070221321
- Publication date Sep 27, 2007
- BASF Aktiengesellschaft
- Arno Bohm
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR