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发明名称
Electrical switch
摘要
申请公布号
US1935909(A)
申请公布日期
1933.11.21
申请号
US19290337334
申请日期
1929.02.04
申请人
MINNEAPOLIS-HONEYWELL REGULATOR COMPANY
发明人
KOCH LAWRENCE E.
分类号
H01H71/16;H01H73/30
主分类号
H01H71/16
代理机构
代理人
主权项
地址
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