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经营范围
发明名称
TRANSISTOR AMPLIFIERS
摘要
申请公布号
IE22183(L)
申请公布日期
1959.04.29
申请号
IE19580000269
申请日期
1958.05.06
申请人
STANDARD TELEPHONES AND CABLES LTD
发明人
分类号
H03F3/26;(IPC1-7):H03F3/26
主分类号
H03F3/26
代理机构
代理人
主权项
地址
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