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发明名称
Locator of inflection points of a response curve
摘要
申请公布号
US2692947(A)
申请公布日期
1954.10.26
申请号
US19510225876
申请日期
1951.05.11
申请人
THE SPERRY CORPORATION
发明人
SPENCER BENJAMIN F.
分类号
G01R27/26
主分类号
G01R27/26
代理机构
代理人
主权项
地址
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