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经营范围
发明名称
Dispositif de fixation détachable.
摘要
申请公布号
CH140993(A)
申请公布日期
1930.07.15
申请号
CHD140993
申请日期
1929.12.01
申请人
SIGRAND,GASTON FRANCOIS
发明人
FRANCOIS SIGRAND,GASTON
分类号
A44B1/34;A44B17/00
主分类号
A44B1/34
代理机构
代理人
主权项
地址
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