申请人 |
NISSAN CHEMICAL INDUSTRIES, LTD., TOKIO/TOKYO, JP |
发明人 |
TAKAMATSU, HIDEKI NISSAN CHEMICAL INDUSTRIES L;MUTOH, HIROYUKI NISSAN CHEMICAL INDUSTRIES;SUZUKI, FUMIO NISSAN CHEMICAL INDUSTRIES LT;TAKIGAWA, SHINICHIRO NISSAN CHEMICAL INDUSTRI, CHIBA-KEN, JP |