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发明名称
Circuits récepteurs de radiocommunications
摘要
申请公布号
FR945313(A)
申请公布日期
1949.05.02
申请号
FRD945313
申请日期
1947.04.18
申请人
INTERNATIONAL STANDARD ELECTRIC CORPORATION
发明人
JR. NORMAN HUGH YOUNG,
分类号
H03G1/04
主分类号
H03G1/04
代理机构
代理人
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