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发明名称
Dispositif pour le rayonnement d'ondes électro-magnétiques dans l'espace
摘要
申请公布号
FR870191(A)
申请公布日期
1942.03.04
申请号
FRD870191
申请日期
1941.02.21
申请人
LICENTIA PATENT-VERWALTUNGS-GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
发明人
分类号
H01Q13/02
主分类号
H01Q13/02
代理机构
代理人
主权项
地址
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