| 申请人 |
NIPPON SODA CO. LTD., TOKIO/TOKYO, JP |
发明人 |
TAZAKI, SEIJI NIPPON SODA CO., LTD., KURASHIKI-SHI OKAYAMA 711I, JP;YAGIHARA, TOMIO NIPPON SODA CO., LTD., KURASHIKI-SHI OKAYAMA 711KOJIMASHIONASU,, JP;MATSUI, NOBUO ODAWARA RESEARCH CENTER, TAKADA, ODAWARA-SHI KANAGAWA 250-02, JP;YANAGISAWA, ATSUSHI ODAWARA RESEARCH CENTER, TAKADA, ODAWARA-SHI KANAGAWA 250-02, JP;KOJIMA, TAKAKAZU ODAWARA RESEARCH CENTER, TAKADA, ODAWARA-SHI KANAGAWA 250-02, JP |
