Nauchno-proizvodstvennaya firma "Efiry Tselljulosy"

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Vladimir, RU

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Patents Grantslast 30 patents

Information Patent Grant
Catalytic system for cellulose acylation, process for producing sai...
- Patent number 5,952,260
- Issue date Sep 14, 1999
- Nauchno-proizvodstvennaya firma "Efiry Tselljulosy"
- Eduard Pavlovich Grishin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...