Arnoldus W. Kok

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Eindhoven, NL

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a permanent magnet which is to be arranged...
- Patent number 4,369,567
- Issue date Jan 25, 1983
- U.S. Philips Corporation
- Gerrit Bosch
- B28 - WORKING CEMENT, CLAY, OR STONE