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发明名称
Verfahren zur Herstellung von Loesungen von Polyimiden
摘要
申请公布号
DE1301114(B)
申请公布日期
1969.08.14
申请号
DE1963R035685
申请日期
1963.07.17
申请人
RHEINPREUSSEN AG FUER BERGBAU U. CHEMIE
发明人
JOSTEN;FRIEDRICH DIPL.-CHEM. DR.-ING.;THEO SCHOLZ,;HERIBERT HESSLING,
分类号
A61K8/40;C07D295/24;C08G73/14;C09D5/25;C11D1/75
主分类号
A61K8/40
代理机构
代理人
主权项
地址
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