| 申请人 |
NIPPON HODO CO., LTD., TOKIO/TOKYO, JP;MURAKASHI LIME INDUSTRY CO., LTD., TOCHIGI, JP;DU PONT-MITSUI FULUOROCHEMICALS CO., LTD., TOKIO/TOKYO, JP |
发明人 |
SHIMODA, TETSUYA, TOKYO, JP;ISHIKAWA, KATUAKI, YOKOHAMA-CITY KANAGAWA PREFECTURE, JP;URANO, TERUO;MIYAJI, HIROSHI, TOCHIGI PREFECTURE, JP;OGURA, MASATSUNE, CHIBA PREFECTURE, JP |
