申请人 |
BANDO CHEMICAL INDUSTRIES, LTD.;SHOWA DENKO KABUSHIKI KAISHA |
发明人 |
MUROFUSHI, KATSUMI, SHOWA DENKO K.K., KAGAKUHIN;HOSODA, YOSHIKAZU, SHOWA DENKO K.K., KAGAKUHIN;YAMAUCHI, AKIRA, SHOWA DENKO K.K., KAGAKUHIN;ABE, YUKI, BANDO CHEMICAL INDUSTRIES, LTD.;NAGAMI, HARUSHI, BANDO CHEMICAL INDUSTRIES, LTD.;YAMAGUCHI, KIYOTAKA, BANDO CHEM. INDUSTRIES, LTD.;YOSHIDA, TAKAYUKI, BANDO CHEM. INDUSTRIES, LTD.;UCHINO, MITSUHIRO, BANDO CHEM. INDUSTRIES, LTD. |