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发明名称
Automatic safety device
摘要
申请公布号
US1763093(A)
申请公布日期
1930.06.10
申请号
US19250045835
申请日期
1925.07.24
申请人
MINNEAPOLIS-HONEYWELL REGULATOR COMPANY
发明人
CUNNINGHAM LEWIS L.
分类号
H01H37/46
主分类号
H01H37/46
代理机构
代理人
主权项
地址
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