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发明名称
Self-winding wrist watch
摘要
申请公布号
US2007105(A)
申请公布日期
1935.07.02
申请号
US19330683681
申请日期
1933.08.04
申请人
THE FIRM BULOVA WATCH COMPANY INC.
发明人
BARBEZAT FRITZ
分类号
G04B5/00
主分类号
G04B5/00
代理机构
代理人
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