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发明名称
REEL SPEED VARIATION DETECTOR FOR CASSETTE TAPE RECORDER
摘要
申请公布号
JPS5491302(A)
申请公布日期
1979.07.19
申请号
JP19770158785
申请日期
1977.12.28
申请人
PIONEER ELECTRONIC CORP
发明人
SUZUKI TSUTOMU
分类号
G01P3/44;G01P3/489;G11B15/02;G11B15/093
主分类号
G01P3/44
代理机构
代理人
主权项
地址
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