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经营范围
发明名称
STOFZUIGERMONDSTUK.
摘要
申请公布号
NL7709823(A)
申请公布日期
1978.03.14
申请号
NL19770009823
申请日期
1977.09.07
申请人
VORWERK & CO., INTERHOLDING GMBH. TE WUPPERTAL, BONDSREPUBLIEK DUITSLAND.
发明人
分类号
A47L9/04;(IPC1-7):A47K3/02
主分类号
A47L9/04
代理机构
代理人
主权项
地址
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