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发明名称
THREE-PHASE BIMETAL OVERLOAD RELAY
摘要
申请公布号
US3422317(A)
申请公布日期
1969.01.14
申请号
USD3422317
申请日期
1966.10.18
申请人
HAROLD E. WHITING;WALTER C. KARCH;DAVID B. MCFADDEN
发明人
HAROLD E. WHITING;WALTER C. KARCH;DAVID B. MCFADDEN
分类号
H01H71/16;H01H83/22;(IPC1-7):H02H3/00;H02H3/28
主分类号
H01H71/16
代理机构
代理人
主权项
地址
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