Sjoerd Meijer

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NL-9079 NG St Jacobiparochie, NL

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Patents Grantslast 30 patents

Information Patent Grant
Method for machining metal plate
- Patent number 6,044,679
- Issue date Apr 4, 2000
- Sjoerd Meijer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...