Inventor
OONO ETSUJI
JP2 patents
Patents
2 patentsUS6765051B2Jul 20, 2004
Phenol resin forming material for pulley used in motor vehicles and phenol resin pulley for motor vehicles
SUMITOMO BAKELITE CO6 citations71
US6559218B2May 6, 2003
Phenol resin forming material for pulley used in motor vehicles and phenol resin pulley for motor vehicles
SUMITOMO BAKELITE CO2 citations60