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发明名称
Electrical protective system
摘要
申请公布号
US2043099(A)
申请公布日期
1936.06.02
申请号
US19330695288
申请日期
1933.10.26
申请人
GENERAL ELECTRIC COMPANY
发明人
HANNA WILLIAM M.
分类号
H02H1/00
主分类号
H02H1/00
代理机构
代理人
主权项
地址
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