申请人 |
SANYO CHEMICAL INDUSTRIES, LTD., KYOTO, JP |
发明人 |
OTAGIRI, KEN, C/O SANYO CHEMICAL IND. LTD., KYOTO, 605, JP;SUGIURA, MASAKAZU, C/O SANYO CHEMICAL IND. LTD., KYOTO, 605, JP;KOUGE, KATSUSHIGE, KUMAGE-GUN, YAMAGUCHI-KEN 742-11, JP;KOIZUMI, TATSUYA, KUMAGE-GUN, YAMAGUCHI-KEN 742-11, JP |