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发明名称
POLYURETHANNES DERIVES DE PRODUITS D'ADDITION D'OXYDES D'ALCOYLENE DE TRIMETHYLOL-PHENOLS ET DE LEURS POLYMERES
摘要
申请公布号
BE773769(A1)
申请公布日期
1972.01.31
申请号
BE19710773769
申请日期
1971.10.11
申请人
WITCO CHEMICAL CORP., 277 PARK AVENUE, NEW YORK, N.Y. 10017, (E.U.A.),
发明人
K.D. LONGLEY;C. BERNSTEIN.
分类号
C08G18/48;(IPC1-7):C08G/
主分类号
C08G18/48
代理机构
代理人
主权项
地址
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