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发明名称
Switch
摘要
申请公布号
US2360496(A)
申请公布日期
1944.10.17
申请号
US19420432003
申请日期
1942.02.23
申请人
GENERAL MOTORS CORPORATION
发明人
HILL ROBERT H.
分类号
H01H25/00
主分类号
H01H25/00
代理机构
代理人
主权项
地址
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