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发明名称
Improvements in the supply of current to wireless sets from electric power mains
摘要
申请公布号
GB335225(A)
申请公布日期
1930.09.15
申请号
GB19290008116
申请日期
1929.03.13
申请人
LOEWE RADIO GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
发明人
分类号
H02M1/14
主分类号
H02M1/14
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