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发明名称
Copolymers of bisphenols and 3, 9-dialkenylspirobi-(m-dioxanes)
摘要
申请公布号
US2915499(A)
申请公布日期
1959.12.01
申请号
US19560630741
申请日期
1956.12.27
申请人
UNION CARBIDE CORPORATION
发明人
WILSON JOSEPH E.;WALTON RICHARD K.
分类号
C08G4/00;C08G8/30
主分类号
C08G4/00
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代理人
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