Nikolai Mikhailovich Chirkov deceased

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LATE OF Moscow, SU

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing butene-1
- Patent number 3,969,429
- Issue date Jul 13, 1976
- Gennady Petrovich Belov
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Analyzer for determination of double bonds
- Patent number 3,958,942
- Issue date May 25, 1976
- Evgeny Mikhailovich Brazhnikov
- G01 - MEASURING TESTING