| 申请人 |
MITSUBISHI RAYON CO., LTD., TOKIO/TOKYO, JP |
发明人 |
MATSUMOTO, KOJI, C/O OTAKE PLANTS, OTAKE-SHI, HIROSHIMA, JP;MORIMOTO, MASARU, C/O OTAKE PLANTS, OTAKE-SHI, HIROSHIMA, JP;OSUKA, MASAHIRO, C/O OTAKE PLANTS, OTAKE-SHI, HIROSHIMA, JP;UNO, NAOMI, C/O CENTRAL RESEARCH LABORATORIES, OTAKE-SHI, HIROSHIMA, JP |
