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发明名称
摘要
申请公布号
FR2394555(B1)
申请公布日期
1983.02.04
申请号
FR19780018150
申请日期
1978.06.16
申请人
WOLFF WALSRODE AG
发明人
分类号
C08B5/08;(IPC1-7):C08B5/08;C06B21/00
主分类号
C08B5/08
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代理人
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