| 申请人 |
WAKO PURE CHEMICAL INDUSTRIES, LTD., OSAKA, JP |
发明人 |
SATOMURA, SHINJI, C/O OSAKA KENKYUSHO, AMAGASAKI-SHI, JP;KATOH, HIDEO, C/O OSAKA KENKYUSHO, AMAGASAKI-SHI, JP;NAKAMURA, KENJI, C/O OSAKA KENKYUSHO, AMAGASAKI-SHI, JP;HIRAYASU, KAZUNARI, C/O OSAKA KENKYUSHO, AMAGASAKI-SHI, JP |
