Coenraad Jan Spaans

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Harlingen, NL

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Patents Applicationslast 30 patents

Information Patent Application
Sheet material for forming applications, metal container made form...
- Publication number 20070092742
- Publication date Apr 26, 2007
- Corus Staal BV
- Coenraad Jan Spaans
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...