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经营范围
发明名称
SWITCH DEVICE
摘要
申请公布号
EP0250644(A3)
申请公布日期
1989.12.13
申请号
EP19860116655
申请日期
1986.12.01
申请人
TEKTRONIX, INC.
发明人
DAVIS, BRENT M.;BECKETT, FREDERICK J.;ZANDONATTI, RAYMOND A.
分类号
H01H1/40;H01H1/64;H01H51/22;(IPC1-7):H01H51/27
主分类号
H01H1/40
代理机构
代理人
主权项
地址
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