Sjoerd Johannes Franciscus Brattinga

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Drachten, NL

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Patents Grantslast 30 patents

Information Patent Grant
Protection of a surface by partially subjecting it to an electroche...
- Patent number 6,685,816
- Issue date Feb 3, 2004
- Koninklijke Philips Electronics N.V.
- Sjoerd Johannes Franciscus Brattinga
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC