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经营范围
发明名称
Protecteur de visage pour conducteurs d'automobiles, skieurs, et similaires
摘要
申请公布号
FR865917(A)
申请公布日期
1941.06.09
申请号
FRD865917
申请日期
1940.05.31
申请人
发明人
KRUMMENACHER FRIEDRICH
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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