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经营范围
发明名称
Lunettes étanches pour la protection des yeux
摘要
申请公布号
FR723729(A)
申请公布日期
1932.04.14
申请号
FRD723729
申请日期
1930.12.12
申请人
L'ETAT FRANCAIS REPRESENTE PAR M. LE MINISTRE DE LA GUERRE
发明人
分类号
A61F9/02
主分类号
A61F9/02
代理机构
代理人
主权项
地址
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