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经营范围
发明名称
Elektrische Uhr
摘要
申请公布号
CH333403(A)
申请公布日期
1958.10.15
申请号
CHD333403
申请日期
1954.12.30
申请人
BULOVA WATCH COMPANY INC.
发明人
分类号
G04C3/10;G10G7/02;H03H9/24
主分类号
G04C3/10
代理机构
代理人
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