Manfred Koch

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Witten, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing elastic strips, pin holders and similar pl...
- Patent number 6,237,220
- Issue date May 29, 2001
- Stocko Metallwarenfabriken Henkels und Sohn GmbH & Co.
- Ulrich Apel
- H01 - BASIC ELECTRIC ELEMENTS