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经营范围
发明名称
Cleaning apparatus, particularly for cleaning floors
摘要
申请公布号
GB1129253(A)
申请公布日期
1968.10.02
申请号
GB19660017891
申请日期
1965.04.25
申请人
GUNTER LEIFHEIT AND INGLEBORG LEIFHEIT
发明人
BLUM JOSEF
分类号
A47L13/144
主分类号
A47L13/144
代理机构
代理人
主权项
地址
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