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发明名称
ELECTRICAL SWITCHING DEVICE
摘要
申请公布号
US3470342(A)
申请公布日期
1969.09.30
申请号
USD3470342
申请日期
1968.01.26
申请人
JAMES E. WEBB;NASA USA
发明人
CHARLES W. EDMAN
分类号
H01H29/00;(IPC1-7):H01H29/00;H01H29/02;H01H35/02
主分类号
H01H29/00
代理机构
代理人
主权项
地址
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