申请人 |
UBE INDUSTRIES, LTD., UBE, YAMAGUCHI, JP |
发明人 |
NAKATANI, MASAYUKI, C/O UBE INDUSTRIES LTD., ICHIHARA-SHI, CHIBA, JP;SUMIYAMA, YOSHIYUKI, C/O UBE INDUSTRIES LTD., ICHIHARA-SHI, CHIBA, JP;KUSUKI, YOSHIHIRO, C/O UBE INDUSTRIES LTD., ICHIHARA-SHI, CHIBA, JP |