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经营范围
发明名称
Cleaning implement comprising a metal sponge with a handle
摘要
申请公布号
GB728335(A)
申请公布日期
1955.04.20
申请号
GB19530011784
申请日期
1952.04.29
申请人
MAURICE LEFEVRE
发明人
分类号
A47L13/022
主分类号
A47L13/022
代理机构
代理人
主权项
地址
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