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发明名称
Linear polymer containing cyclic imide groups
摘要
申请公布号
US2421024(A)
申请公布日期
1947.05.27
申请号
US19420435966
申请日期
1942.03.24
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
FROSCH CARL J.
分类号
C08G73/10
主分类号
C08G73/10
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