Georgy I. Zuzanov

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Moscow, SU

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for purifying air
- Patent number 4,285,704
- Issue date Aug 25, 1981
- Georgy I. Zuzanov
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Vertical broaching machine for internal broaching
- Patent number 4,266,894
- Issue date May 12, 1981
- Georgy I. Zuzanov
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR