Igor V. Anfilov

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Moscow, SU

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Patents Grantslast 30 patents

Information Patent Grant
Electrographic photocomposing machine
- Patent number 4,291,971
- Issue date Sep 29, 1981
- Igor V. Anfilov
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electrographic photocomposing machine
- Patent number 4,226,514
- Issue date Oct 7, 1980
- Igor V. Anfilov
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS