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经营范围
发明名称
Perfectionnements aux appareils à faire le café
摘要
申请公布号
FR761423(A)
申请公布日期
1934.03.19
申请号
FRD761423
申请日期
1933.10.02
申请人
W. M. STILL & SONS LIMITED;ERNEST HENRY STILL
发明人
分类号
A47J31/06
主分类号
A47J31/06
代理机构
代理人
主权项
地址
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