Peter Bernhard

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Dietingen, DT

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Patents Grantslast 30 patents

Information Patent Grant
Cartridge receiving drum construction for gas-tight closure between...
- Patent number 3,968,726
- Issue date Jul 13, 1976
- Industriewerke Karlsruhe-Augsburg Aktiengesellschaft
- Oskar Grimm
- F41 - WEAPONS