| 申请人 |
NIPPON PETROCHEMICALS CO., LTD., TOKIO/TOKYO, JP;POLYMER PROCESSING RESEARCH INSTITUTE LTD., TOKIO/TOKYO, JP |
发明人 |
TANI, HARUHISA, TOKOROZAWA-SHI SAITAMA-KEN, JP;KURIHARA, KAZUHIKO, ITABASHI-KU TOKYO, JP;YAZAWA, HIROSHI, KUNITACHI-SHI TOKYO, JP;OHISHI, TOSHIKAZU, KAWAGUCHI-SHI SAITAMA-KEN, JP |
