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经营范围
发明名称
LOW WEAR POLYARYLATE
摘要
申请公布号
EP0258053(A3)
申请公布日期
1988.07.06
申请号
EP19870307586
申请日期
1987.08.27
申请人
CELANESE ENGINEERING RESINS, INC.
发明人
YU, THOMAS C.;O'BRIEN, DAVID P.
分类号
C08L67/02;C08L67/00;C08L67/03;(IPC1-7):C08L67/02;C08L23/06;C08J5/18
主分类号
C08L67/02
代理机构
代理人
主权项
地址
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