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发明名称
SIGNAL REPRODUCER
摘要
申请公布号
JPS5224510(A)
申请公布日期
1977.02.24
申请号
JP19750100208
申请日期
1975.08.20
申请人
HITACHI LTD
发明人
YUMITE YASUSHI;TAKAMIYA MASASHI;KAWAMURA KOUTAROU
分类号
H03K9/00;G11B5/09;G11B20/08;H03K7/00;H04B14/02
主分类号
H03K9/00
代理机构
代理人
主权项
地址
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