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经营范围
发明名称
Pièce d'horlogerie.
摘要
申请公布号
CH152643(A)
申请公布日期
1932.02.15
申请号
CHD152643
申请日期
1930.10.17
申请人
HOF,ALFRED
发明人
HOF,ALFRED
分类号
G04B19/08
主分类号
G04B19/08
代理机构
代理人
主权项
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