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经营范围
发明名称
Appareil destiné à l'entretien des planchers, parquets et autres
摘要
申请公布号
FR36818(E)
申请公布日期
1930.08.25
申请号
FRD36818
申请日期
1929.03.27
申请人
发明人
PILLOUD ROBERT
分类号
A47L13/24
主分类号
A47L13/24
代理机构
代理人
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