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发明名称
Reinigungsgeraet
摘要
申请公布号
DE1007483(B)
申请公布日期
1957.05.02
申请号
DE1955N010840
申请日期
1955.06.25
申请人
NIGRIN-WERKE CARL GENTNER
发明人
REUCHLIN DR. RUDOLF
分类号
A47L23/08;A47L23/10
主分类号
A47L23/08
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代理人
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