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发明名称
Electrical protective relay systems
摘要
申请公布号
US3048744(A)
申请公布日期
1962.08.07
申请号
US19570671193
申请日期
1957.07.11
申请人
THE ENGLISH ELECTRIC COMPANY LIMITED
发明人
WARRINGTO ALBERT RUSSELL VAN CORTLANDT
分类号
H02H3/38
主分类号
H02H3/38
代理机构
代理人
主权项
地址
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