Inventor

SHIDO SEIICHI

JP3 patents

Patents

3 patents

US5171903ADec 15, 1992

Lubricating oil composition

IDEMITSU KOSAN CO22 citations88

US5072067ADec 10, 1991

Lubricating oil composition

IDEMITSU KOSAN CO7 citations71

US4832860AMay 23, 1989

Lubricating oil for metal working

IDEMITSU KOSAN CO16 citations68