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发明名称
Transistorised d.c. to d.c. converter
摘要
申请公布号
GB949628(A)
申请公布日期
1964.02.12
申请号
GB19610005948
申请日期
1961.02.17
申请人
STANDARD TELEPHONES AND CABLES LIMITED
发明人
分类号
H02M3/10;H02M3/137;H02M3/156;H02M3/338;H02M7/525
主分类号
H02M3/10
代理机构
代理人
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地址
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