Inventor · disambiguated record

Nikolai B. Marchenkov

Also filed as: MARCHENKOV NIKOLAI B

2 granted patents·7 citations·filing 1979–1982

52Inventor score

Technology areasB24B

Files withTOLSTOPYATOV KONSTANTIN S2

Top patents by PatentIndex Score

2 records

0129US4453348AApparatus for abrasive machining of workpiecesTOLSTOPYATOV KONSTANTIN S·Filed 1982·Granted Jun 12, 1984·4 cites·4 claims
0227US4407095ADevice for abrasive cleaning of blanks shaped as bodies of revolutionTOLSTOPYATOV KONSTANTIN S·Filed 1979·Granted Oct 4, 1983·3 cites·3 claims

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