Eberhard Pfeiffer

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Reutlingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device for treating of work pieces with an explosive gas mixture
- Patent number 4,591,339
- Issue date May 27, 1986
- Robert Bosch GmbH
- Hans-Jurgen Conrad
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR