申请人 |
UBE INDUSTRIES, LTD. |
发明人 |
FUJII, KOZO C/O HEAD OFFICE;NISHIHIRA, KEIGO C/O HEAD OFFICE;SAWADA, HIROYUKI C/O HEAD OFFICE;TANAKA, SHUJI C/O HEAD OFFICE;NAKAI, MAMORU CENTRAL RESEARCH LABORATORIES;YOSHIDA, HIROSHI CENTRAL RESEARCH LABORATORIES;INOUE, TERUHIKO CENTRAL RESEARCH LABORATORIES |