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发明名称
GAIN CONTROL SYSTEM FOR ERROR SIGNAL AMPLIFIER IN TRACKING SERVO MECHANISM
摘要
申请公布号
JPH02220237(A)
申请公布日期
1990.09.03
申请号
JP19890041418
申请日期
1989.02.21
申请人
PIONEER ELECTRON CORP
发明人
HANYA TOSHIMASA;ISHIDOYA KOICHI;OTA HIROMI
分类号
G11B7/085;G11B7/09
主分类号
G11B7/085
代理机构
代理人
主权项
地址
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