| 申请人 |
KANEGAFUCHI CHEMICAL INDUSTRY CO., LTD., OSAKA, JP |
发明人 |
YOSHIDA, EIICHI, KOBE-SHI HYOGO-KEN, JP;ZENKI, TOMOYOSHI, KOBE-SHI HYOGO-KEN, JP;MURAKAMI, SATORU, KOBE-SHI HYOGO-KEN, JP;YAMAGUCHI, MINORI, AKASHI-SHI HYOGO-KEN, JP;NAKAYAMA, TAKEHISA, KOBE-SHI HYOGO-KEN, JP;TAWADA, YOSHIHISA, KOBE-SHI HYOGO-KEN, JP |
