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发明名称
Dispositif permettant de régler la longueur des bracelets, bagues, colliers ou analogues
摘要
申请公布号
FR725020(A)
申请公布日期
1932.05.06
申请号
FRD725020
申请日期
1931.10.23
申请人
发明人
GRENET RENE
分类号
A44C5/22
主分类号
A44C5/22
代理机构
代理人
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