Vyacheslav Olkhovik

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Minsk, BY

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Patents Grantslast 30 patents

Information Patent Grant
Near infrared dyes
- Patent number 7,576,199
- Issue date Aug 18, 2009
- Hewlett-Packard Development Company, L.P.
- Vladek Kasperchik
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Near infrared dyes
- Publication number 20080262222
- Publication date Oct 23, 2008
- Vladek Kasperchik
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS