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发明名称
摘要
申请公布号
FR2225572(B1)
申请公布日期
1977.06.24
申请号
FR19740012868
申请日期
1974.04.11
申请人
AKZO NV
发明人
分类号
D21H17/07;(IPC1-7):D21H3/12;D21D3/00
主分类号
D21H17/07
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