Volker Hann

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Jork-Koenigreich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of making a container from a material exhibiting superplasti...
- Patent number 4,774,826
- Issue date Oct 4, 1988
- MBB GmbH
- Volker Hann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...