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发明名称
ZEITMESSGERAET.
摘要
申请公布号
DE1892177(U)
申请公布日期
1964.04.30
申请号
DE196300S7270U
申请日期
1963.12.14
申请人
S. SMITH & SONS (ENGLAND) LIMITED
发明人
分类号
G04C3/06
主分类号
G04C3/06
代理机构
代理人
主权项
地址
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