申请人 |
SUMITOMO CHEMICAL CO., LTD.;KOEI CHEMICAL CO., LTD., OSAKA, JP |
发明人 |
SHIMIZU, SHINKICHI, KAWANISHI-SHI, HYOGO 666-01, JP;NIWA, TAKAYASU, TOYONAKA-SHI, OSAKA 560, JP;ABE, NOBUYUKI, NARA-SHI, NARA 630, JP;DOBA, MASANORI, OSAKA-SHI, OSAKA 559, JP;IGUCHI, AKIRA, KAMEOKA-SHI, KYOTO 621, JP;ICHIHASHI, HIROSHI, TOYONAKA-SHI, OSAKA 561, JP;KITAMURA, MASARU, TAKATSUKI-SHI, OSAKA 569, JP |