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发明名称
Polyamide-imide polymers having 12-F fluorine-containing linking groups
摘要
申请公布号
US4963647(A)
申请公布日期
1990.10.16
申请号
US19890316254
申请日期
1989.02.27
申请人
HOECHST CELANESE CORP.
发明人
VORA, ROHITKUMAR H.;CHEN, SR., PAUL N.;DEVOLVE, JEFFREY S.
分类号
C08J5/00;C08G73/14
主分类号
C08J5/00
代理机构
代理人
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