申请人 |
SUMITOMO CHEMICAL CO., LTD., OSAKA, JP |
发明人 |
OYAMADA, TAKEO, ICHIHARA-SHI, CHIBA, JP;TAIRA, YOSHITO, ICHIHARA-SHI, CHIBA, JP;NITTA, MASAYOSHI, KIMITSU-GUN, CHIBA, JP;KANESHIMA, YASUO, ICHIHARA-SHI, CHIBA, JP;KURINO, TATESHI, ICHIHARA-SHI, CHIBA, JP;NARISAWA, SHIZUO, ICHIHARA-SHI, CHIBA, JP |