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发明名称
APPARATUS FOR CONVERTING INTO DIGITAL FORM AC SIGNALS OF UNKNOWN OR VARIABLE FREQUENCY
摘要
申请公布号
PL177690(B1)
申请公布日期
2000.01.31
申请号
PL19950309938
申请日期
1995.08.09
申请人
EATON CORP.
发明人
ENGEL JOSEPH CH.;KENNY THOMAS J.
分类号
G01R19/25
主分类号
G01R19/25
代理机构
代理人
主权项
地址
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