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发明名称
SOLID STATE POLYMERISATION OF POLYESTERS WITH LOW DIFFUSION RESISTANCE PREPOLYMER PELLETS
摘要
申请公布号
EP0723562(A1)
申请公布日期
1996.07.31
申请号
EP19940928887
申请日期
1994.10.07
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人
DUH, BEN;TUNG, WILLIAM, CHUNG, TSING
分类号
C08J3/12;B29B9/12;B29K67/00;C08G63/78;C08G63/80;(IPC1-7):C08G63/80
主分类号
C08J3/12
代理机构
代理人
主权项
地址
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