Svetoslav Koynov

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1504 Sofia, BG

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing microcrystalline layers and their utilization
- Patent number 5,851,904
- Issue date Dec 22, 1998
- Reinhard Schwarz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...