申请人 |
MITSUBISHI CHEMICAL CORPORATION |
发明人 |
OHSHIMA, MASAHIRO, MITSUBISHI CHEMICAL CORP.;IWASE, NORIMICHI, MITSUBISHI CHEMICAL CORP.;SUGIYAMA, SHIGEO, MITSUBISHI CHEMICAL CORP.;SUGAWARA, KOICHI, MITSUBISHI CHEMICAL CORP.;OKITSU, MISAO, MITSUBISHI CHEMICAL CORP.;TAMAO, YOSHIKUNI, MITSUBISHI CHEMICAL CORP.;MORINAKA, YASUHIRO, MITSUBISHI CHEMICAL CORP. |