申请人 |
UBE INDUSTRIES, LTD., UBE, YAMAGUCHI, JP |
发明人 |
UDA, TAIZO, UBE-SHI YAMAGUCHI-KEN, JP;ITOH, YUKIKATSU, UBE-SHI YAMAGUCHI-KEN, JP;USAGAWA, TAKASHI, UBE-SHI YAMAGUCHI-KEN, JP;NISHIMURA, MINORU, UBE-SHI YAMAGUCHI-KEN, JP;HIFUMI, EMI, UBE-SHI YAMAGUCHI-KEN, JP;HONGYO, KENICHI, UBE-SHI YAMAGUCHI-KEN, JP |