| 申请人 |
UBE INDUSTRIES, LTD., UBE, YAMAGUCHI, JP |
发明人 |
KAWAKAMI, ATSUO, C/O UBE CHEMICAL FACTORY, UBE CITY, YAMAGUCHI PREFECTURE, JP;SHIMADA, TOSHIRO, C/O UBE CHEMICAL FACTORY, UBE CITY, YAMAGUCHI PREFECTURE, JP;TSUMIYAMA, TATSUO, C/O UBE CHEMICAL FACTORY, UBE CITY, YAMAGUCHI PREFECTURE, JP;YAMAGUCHI, HISAYA, C/O UBE CHEMICAL FACTORY, UBE CITY, YAMAGUCHI PREFECTURE, JP |
