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发明名称
Remontoir étanche.
摘要
申请公布号
CH181291(A)
申请公布日期
1935.12.15
申请号
CHD181291
申请日期
1935.01.10
申请人
JOLIAT FRERES
发明人
FRERES JOLIAT
分类号
G04B37/10
主分类号
G04B37/10
代理机构
代理人
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