Alexandr E. Petrovich

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Minsk, SU

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Patents Grantslast 30 patents

Information Patent Grant
Liquid-crystal 4-n-pentylphenyl esters of 4'-(trans-4"-n-alkylcyclo...
- Patent number 4,683,079
- Issue date Jul 28, 1987
- Vladimir S. Bezborodov
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...