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发明名称
Improvements relating to non-linear electrical control circuits
摘要
申请公布号
GB694485(A)
申请公布日期
1953.07.22
申请号
GB19490022176
申请日期
1949.08.26
申请人
ELECTRIC & MUSICAL INDUSTRIES LIMITED
发明人
CLAYDEN RONALD THOMAS
分类号
H04N5/202
主分类号
H04N5/202
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