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发明名称
Electric current rectifying system
摘要
申请公布号
GB760935(A)
申请公布日期
1956.11.07
申请号
GB19530026679
申请日期
1953.09.29
申请人
LE MATERIEL TELEPHONIQUE, SOC. ANON
发明人
分类号
H02M7/10
主分类号
H02M7/10
代理机构
代理人
主权项
地址
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