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发明名称
VERFAHREN ZUR HERSTELLUNG VON SULFONIERTEN WÄRMEBESTÄNDIGEN POLYMEREN MATERIALEN
摘要
申请公布号
DE69031156(T2)
申请公布日期
1998.02.12
申请号
DE19906031156T
申请日期
1990.05.21
申请人
MITSUI MINING CO., LTD., TOKIO/TOKYO, JP
发明人
SAKATA, KOJI, KITAKYUSHU-SHI FUKUOKA 807, JP;SAKAWAKI, KOUJI, KITAKYUSHU-SHI FUKUOKA 808, JP
分类号
B01J20/28;C08G16/02;C08J3/00;C08J7/00;D01F6/76;(IPC1-7):C08J3/00
主分类号
B01J20/28
代理机构
代理人
主权项
地址
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