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经营范围
发明名称
Circuits détecteurs à transistor
摘要
申请公布号
FR1125633(A)
申请公布日期
1956.11.05
申请号
FRD1125633
申请日期
1955.05.31
申请人
THE GENERAL ELECTRIC COMPANY LIMITED
发明人
分类号
H03D1/18
主分类号
H03D1/18
代理机构
代理人
主权项
地址
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