申请人 |
MITSUBISHI RAYON CO., LTD. |
发明人 |
SAKIMAE, AKIHIRO, C/O CENTRAL RESEARCH LAB.;OZAKI, EIJI, C/O CENTRAL RESEARCH LAB.;ENOMOTO, KANEHIKO, C/O CENTRAL RESEARCH LAB.;NUMAZAWA, RYOZO, C/O CENTRAL RESEARCH LAB.;KOBAYASHI, YOSHIMASA, C/O CENTRAL RESEARCH LAB. |