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经营范围
发明名称
Abris pour la protection contre les bombardements aériens ou autres
摘要
申请公布号
FR813611(A)
申请公布日期
1937.06.05
申请号
FRD813611
申请日期
1936.02.10
申请人
发明人
MAIGRET ANDRE
分类号
E04H9/10
主分类号
E04H9/10
代理机构
代理人
主权项
地址
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