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经营范围
发明名称
OSCILLATING CIRCUIT
摘要
申请公布号
EP0192104(B1)
申请公布日期
1992.04.15
申请号
EP19860101285
申请日期
1986.01.31
申请人
HITACHI, LTD.
发明人
AIZAWA, IWAO
分类号
H03K3/26;H03L7/085;H03L7/20;H04N5/14;H04N5/335;H04N5/357;H04N5/378
主分类号
H03K3/26
代理机构
代理人
主权项
地址
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