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发明名称
Relay construction
摘要
申请公布号
US2826659(A)
申请公布日期
1958.03.11
申请号
US19560608526
申请日期
1956.09.07
申请人
DURAKOOL, INC.
发明人
RAFTREE LEONARD K.
分类号
H01H29/18;H01H51/28
主分类号
H01H29/18
代理机构
代理人
主权项
地址
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