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发明名称
FEEDBACK AMPLIFIER ARRANGEMENTS
摘要
申请公布号
GB1261735(A)
申请公布日期
1972.01.26
申请号
GB19690008272
申请日期
1969.02.14
申请人
LKB-PRODUKTER AB
发明人
分类号
H03G3/32;G01N21/27;H03G3/20
主分类号
H03G3/32
代理机构
代理人
主权项
地址
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