| 申请人 |
MITSUBISHI PETROCHEMICAL CO., LTD. |
发明人 |
HASEBE, HIROKAZU;HAMATANI, TAKESHI;HAYASHIZAKI, KEIICHI, TSUKUBA RESEARCH CENTRE;USUI, YOSHIHIRO, TSUKUBA RESEARCH CENTRE;YASUMOTO, CHIHARU, TSUKUBA RESEARCH CENTRE;GO, ATSUSHI, TSUKUBA RESEARCH CENTRE;HIKIDO, MITSURU, TSUKUBA RESEARCH CENTRE;TAMURA, KUMIKO, TSUKUBA RESEARCH CENTRE;JIKIHARA, KAZUO, TSUKUBA RESEARCH CENTRE |
