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发明名称
WECKERLAEUTWERK MIT VERAENDERLICHER SCHLAGFREQUENZ.
摘要
申请公布号
DE1947082(U)
申请公布日期
1966.09.29
申请号
DE196400K7215U
申请日期
1964.02.27
申请人
KIENZLE UHRENFABRIKEN G.M.B.H.
发明人
分类号
G04B23/10
主分类号
G04B23/10
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