申请人 |
NISSAN CHEMICAL INDUSTRIES, LTD., TOKIO/TOKYO, JP |
发明人 |
TANAKA, NORIO, C/O NISSAN CHEMICAL IND. LTD, FUNABASHI-SHI, CHIBA-KEN, JP;HATANAKA, MASATAKA, C/O NISSAN CHEMICAL IND. LTD., FUNABASHI-SHI, CHIBA-KEN, JP;WATANABE, YOSHIHISA C/O NISSAN CHEMICAL IND. LTD., FUNABASHI-SHI, CHIBA-KEN, JP |