Olga Leonidovna Lazareva

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Moscow, RU

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Patents Grantslast 30 patents

Information Patent Grant
Raman-active taggants and their recognition
- Patent number 6,610,351
- Issue date Aug 26, 2003
- Quantag Systems, Inc.
- Alexander Nikitovich Shchegolikhin
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Raman-active taggants and thier recognition
- Publication number 20040058058
- Publication date Mar 25, 2004
- Alexander Nikitovich Shchegolikhin
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS