Inventor

SHIMURA ZENJI

JP2 patents

Patents

2 patents

US4990544AFeb 5, 1991

Gasket composition comprising fibrillated PTFE

NICHIAS CORP38 citations89

US4839221AJun 13, 1989

Gasket containing (I) a sheet composition comprising (A) PTFE (B) inorganic powder (C) clay mineral and (II) a metal support for the sheet

NICHIAS CORP28 citations89