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发明名称
Automatic winding mechanism for watches
摘要
申请公布号
US2789413(A)
申请公布日期
1957.04.23
申请号
US19530334655
申请日期
1953.02.02
申请人
CH. TISSOT & FILS S. A.
发明人
CACHELIN GERARD
分类号
G04B5/02
主分类号
G04B5/02
代理机构
代理人
主权项
地址
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