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发明名称
Electromagnetic light-current contact-making relays
摘要
申请公布号
US2802156(A)
申请公布日期
1957.08.06
申请号
US19520310166
申请日期
1952.09.18
申请人
INTERNATIONAL STANDARD ELECTRIC CORPORATION
发明人
TOWNER STANLEY HERBERT;HATCH LESLIE RONALD
分类号
H01H50/16
主分类号
H01H50/16
代理机构
代理人
主权项
地址
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