Abram D. Tsemakhovich

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Barnaul, SU

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for deburring workpieces by gas detonation
- Patent number 4,819,917
- Issue date Apr 11, 1989
- Spetsialnoe Konstruktorskoe Bjuro Gidroimpulsnoi Techniki Sibirskogo Otdeleni...
- Alexandr F. Cherendin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR