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发明名称
NONWOVEN SHEET
摘要
申请公布号
IE822046(L)
申请公布日期
1983.02.28
申请号
IE19820002046
申请日期
1982.08.25
申请人
E.I. DU PONT DE NEMOURS & CO
发明人
分类号
D04H1/04;D21F11/00;D21H13/10;D21H27/00;(IPC1-7):D21H5/12;D21F5/16
主分类号
D04H1/04
代理机构
代理人
主权项
地址
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