Inventor · disambiguated record

Seppo T. Kemppinen

Also filed as: KEMPPINEN SEPPO T

1 granted patent·42 citations·filing 1990–1990

47Inventor score

Technology areasB22F

Files withOUTOKUMPU OY1

Top patents by PatentIndex Score

1 record

0171US5102452AMethod for the treatment and production of free-flowing wc-ni-co powdersOUTOKUMPU OY·Filed 1990·Granted Apr 7, 1992·42 cites·7 claims

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