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经营范围
发明名称
ELEKTRISK DAMMSUGARE.
摘要
申请公布号
FI84427(C)
申请公布日期
1991.12.10
申请号
FI19880002054
申请日期
1988.05.03
申请人
VORWERK & CO. INTERHOLDING GMBH,
发明人
AHLF,HEINZ-JUERGEN;ECKART,MANFRED;GUEHNE,WIELAND;JAEGER,JUERGEN;WULF,PETER
分类号
A47L9/14;B01D46/02;(IPC1-7):A47L9/14
主分类号
A47L9/14
代理机构
代理人
主权项
地址
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