Jan Weyher

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Malden, NL

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Patents Grantslast 30 patents

Information Patent Grant
Mechano-chemical polishing of crystals and epitaxial layers of GaN...
- Patent number 6,399,500
- Issue date Jun 4, 2002
- Centrum Badan Wysokocisnieniowych Pan
- Sylwester Porowski
- C30 - CRYSTAL GROWTH