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经营范围
发明名称
Improvements in or relating to electric oscillation generators
摘要
申请公布号
GB764813(A)
申请公布日期
1957.01.02
申请号
GB19550006885
申请日期
1955.03.09
申请人
STANDARD TELEPHONES AND CABLES LIMITED
发明人
THOMAS DAVID LANE;NORMAN PETER;SMITH EVERARD JOHN EDWARD
分类号
H03F1/54
主分类号
H03F1/54
代理机构
代理人
主权项
地址
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