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经营范围
发明名称
An improved frequency multiplier
摘要
申请公布号
GB969952(A)
申请公布日期
1964.09.16
申请号
GB19590035747
申请日期
1959.10.21
申请人
THE BRITISH IRON AND STEEL RESEARCH ASSOCIATION
发明人
MARKS WILTON LAMON
分类号
H03B19/03
主分类号
H03B19/03
代理机构
代理人
主权项
地址
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