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发明名称
Nouvelle méthode de réglage des postes récepteurs de t. s. f. et appareils analogues
摘要
申请公布号
FR812986(A)
申请公布日期
1937.05.21
申请号
FRD812986
申请日期
1936.01.30
申请人
COMPAGNIE FRANCAISE POUR L'EXPLOITATION DES PROCEDES THOMSON-HOUSTON
发明人
分类号
H03J1/08
主分类号
H03J1/08
代理机构
代理人
主权项
地址
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