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发明名称
Switching mechanism
摘要
申请公布号
US2647166(A)
申请公布日期
1953.07.28
申请号
US19490136188
申请日期
1949.12.31
申请人
INTERNATIONAL STANDARD ELECTRIC CORPORATION
发明人
LENS GEORGES XAVIER
分类号
H01H67/26
主分类号
H01H67/26
代理机构
代理人
主权项
地址
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