申请人 |
UBE INDUSTRIES, LTD., UBE, YAMAGUCHI, JP |
发明人 |
MATSUNAMI, TADASHI, C/O UBE INDUSTRIES, LTD., UBE-SHI, YAMAGUCHI-KEN, JP;TASAKA, YUKIO, C/O UBE INDUSTRIES, LTD., UBE-SHI, YAMAGUCHI-KEN, JP;TSUCHIYA, KAZUO, C/O UBE INDUSTRIES, LTD., SAKAI-SHI, OSAKA, JP;MATSUMOTO, KOUJI, C/O UBE INDUSTRIES, LTD., SAKAI-SHI, OSAKA, JP |