Inventor · disambiguated record

Sergei N. Tropin

Also filed as: DANILJUK VALERY V · TROPIN SERGEI N

2 granted patents·6 citations·filing 1978–1979

50Inventor score

Technology areasB21B

Files withALEXANDROV VALERY M1 CHABANOV ALIM I1

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2 records

0122US4214464AApparatus for controlling the thickness of rolled productsALEXANDROV VALERY M·Filed 1978·Granted Jul 29, 1980·3 cites·4 claims
0220US4255954ADevice for controlling shape of strip or sheet being rolledCHABANOV ALIM I·Filed 1979·Granted Mar 17, 1981·3 cites·2 claims

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