Oleg Petrovich Smirnov

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Ljubertsy Moskovskoi oblasti, SU

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Patents Grantslast 30 patents

Information Patent Grant
Introscope
- Patent number 4,076,984
- Issue date Feb 28, 1978
- Jury Vasilievich Gromov
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY