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经营范围
发明名称
Dispositif de blindage
摘要
申请公布号
FR50680(E)
申请公布日期
1941.02.20
申请号
FRD50680
申请日期
1939.06.15
申请人
发明人
RENAUDIN ALFRED;D'HESPEL HUBERT
分类号
F41H5/04
主分类号
F41H5/04
代理机构
代理人
主权项
地址
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