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经营范围
发明名称
SELF-EXCITED HIGH-FREQUENCY GENERATOR
摘要
申请公布号
GB1491967(A)
申请公布日期
1977.11.16
申请号
GB19750009940
申请日期
1975.03.10
申请人
SIEMENS AG
发明人
分类号
H03B5/04;H03B5/10;H05B6/04;(IPC1-7):H03B5/10;H03B5/06
主分类号
H03B5/04
代理机构
代理人
主权项
地址
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