申请人 |
SUMITOMO CHEMICAL CO., LTD., OSAKA, JP |
发明人 |
OGAWA, HIROYUKI, SOMMERVILLE PARK, SINGAPORE 1025, SG;KUSAKABE, HIDEO, ICHIHARA-SHI, CHIBA 299-01, JP;TAMARU, IKUHIRO, SOMMERVILLE PARK, SINGAPORE 1025, SG;SASAKI, YOSHIZUMI, ICHIHARA-SHI, CHIBA 299-01, JP;KUROKAWA, JITSUO, ICHIHARA-SHI, CHIBA 299-01, JP |