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经营范围
发明名称
Perfectionnements apportés aux cafetières à filtre
摘要
申请公布号
FR38097(E)
申请公布日期
1931.03.19
申请号
FRD38097
申请日期
1930.02.11
申请人
发明人
CARTON AUGUSTE-ADRIEN
分类号
A47J31/06
主分类号
A47J31/06
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代理人
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