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经营范围
发明名称
Improvements in or relating to harmonic generators
摘要
申请公布号
GB1093913(A)
申请公布日期
1967.12.06
申请号
GB19650024033
申请日期
1965.06.04
申请人
AUTOMATIC TELEPHONE & ELECTRIC COMPANY LIMITED
发明人
HALES RALPH WILLIAM
分类号
H03B19/14
主分类号
H03B19/14
代理机构
代理人
主权项
地址
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