S.V. Lebedev

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Saint Petersburg, RU

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Patents Grantslast 30 patents

Information Patent Grant
Perfluoroalkyleneethertriazine oligomer and process for producing t...
- Patent number 5,942,598
- Issue date Aug 24, 1999
- Nippon Mektron, Limited
- Riichi Iwa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Perfluoroalkyleneethertriazine oligomer and process for producing t...
- Patent number 5,789,532
- Issue date Aug 4, 1998
- Nippon Mektron, Limited
- Riichi Iwa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Perfluoroalkyleneethertriazine oligomer and process for producing t...
- Patent number 5,783,659
- Issue date Jul 21, 1998
- Nippon Mektron, Limited
- Riichi Iwa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Perfluoroalkyleneethertriazine oligomer and process for producing t...
- Patent number 5,681,921
- Issue date Oct 28, 1997
- Nippon Mektron, Limited
- Riichi Iwa
- C07 - ORGANIC CHEMISTRY