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经营范围
发明名称
FREQUENCY COMPARATOR
摘要
申请公布号
JPS5531919(A)
申请公布日期
1980.03.06
申请号
JP19780104840
申请日期
1978.08.30
申请人
OKI ELECTRIC IND CO LTD
发明人
KAWAZOE AKIO
分类号
H03K5/19;G01R23/10;G01R23/15;H03K5/26
主分类号
H03K5/19
代理机构
代理人
主权项
地址
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