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经营范围
发明名称
Improvements in or relating to circuit arrangements for supplying an impedance with current pulses
摘要
申请公布号
GB929786(A)
申请公布日期
1963.06.26
申请号
GB19590033184
申请日期
1959.09.30
申请人
PHILIPS ELECTRICAL INDUSTRIES LIMITED
发明人
分类号
H02M3/04;H03K17/64
主分类号
H02M3/04
代理机构
代理人
主权项
地址
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