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发明名称
FILTERELEMENT
摘要
申请公布号
DK175191(D0)
申请公布日期
1991.10.17
申请号
DK19910001751
申请日期
1991.10.17
申请人
VANGEDAL-NIELSEN, ERLING
发明人
VANGEDAL-NIELSEN, ERLING
分类号
A47J31/08;B31D5/00;(IPC1-7):A47J31/08
主分类号
A47J31/08
代理机构
代理人
主权项
地址
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