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发明名称
Logarithmic converter
摘要
申请公布号
US3221160(A)
申请公布日期
1965.11.30
申请号
US19620190565
申请日期
1962.04.27
申请人
HOUSTON INSTRUMENT CORPORATION
发明人
JR. EDWARD V. HARDWAY,
分类号
H03H7/24
主分类号
H03H7/24
代理机构
代理人
主权项
地址
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