Sergei Kostromin

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Moscow, RU

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Patents Grantslast 30 patents

Information Patent Grant
Photo-induced optically anisotropic amorphous film materials from s...
- Patent number 5,543,267
- Issue date Aug 6, 1996
- AGFA-Gevaert AG
- Joachim Stumpe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...