Rudolf Hecker

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Julich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for joining workpieces of metal or ceramic by boundary surf...
- Patent number 5,009,359
- Issue date Apr 23, 1991
- Forschungszentrum Julich GmbH
- Detlev Stover
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR