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发明名称
摘要
申请公布号
FR2019724(A1)
申请公布日期
1970.07.03
申请号
FR19690033714
申请日期
1969.10.02
申请人
CELANESE CORP
发明人
分类号
C08J3/09;D01F6/18;(IPC1-7):C08F47/00;D01F7/00;B29D7/00;C08F29/00
主分类号
C08J3/09
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代理人
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