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发明名称
Thermal relay
摘要
申请公布号
US2471924(A)
申请公布日期
1949.05.31
申请号
US19430494173
申请日期
1943.07.10
申请人
METALS & CONTROLS CORPORATION
发明人
BOLESKY JOHN D.
分类号
H01H61/02
主分类号
H01H61/02
代理机构
代理人
主权项
地址
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