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经营范围
发明名称
DATUMUHR.
摘要
申请公布号
DE1728395(U)
申请公布日期
1956.08.16
申请号
DE195600O3288U
申请日期
1956.03.27
申请人
OTERO-UHRENROHWERKE OTTO EPPLE K.G.
发明人
分类号
G04B19/14;G04B19/24;G04B19/247
主分类号
G04B19/14
代理机构
代理人
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地址
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