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经营范围
发明名称
Brosse rotative, notamment pour le nettoyage des dents
摘要
申请公布号
FR1066990(A)
申请公布日期
1954.06.11
申请号
FRD1066990
申请日期
1952.11.19
申请人
发明人
GRUERE CHARLES
分类号
A61C17/26
主分类号
A61C17/26
代理机构
代理人
主权项
地址
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