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发明名称
VARIABLE EQUALIZER
摘要
申请公布号
JPS52142950(A)
申请公布日期
1977.11.29
申请号
JP19760059122
申请日期
1976.05.24
申请人
HITACHI LTD
发明人
TAKASAKI YOSHITAKA;ISHIZUKA KOUHEI;KITA YASUHIRO;CHIGOYA YOSHINORI;KUSAMA TAKEO
分类号
H03H7/01;H03H11/04;H04B3/14
主分类号
H03H7/01
代理机构
代理人
主权项
地址
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