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发明名称
Automatic substation transfer system
摘要
申请公布号
US3419683(A)
申请公布日期
1968.12.31
申请号
US19650500774
申请日期
1965.10.22
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
MICHAEL HENRY J.;MORSE CHARLES E.;ORAM FRANK G.;ROCCATI EDGAR J.;SMITH JOHN P.
分类号
H04Q3/58
主分类号
H04Q3/58
代理机构
代理人
主权项
地址
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