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发明名称
ROTARY LINE SWITCH
摘要
申请公布号
GB8729887(D0)
申请公布日期
1988.02.03
申请号
GB19870029887
申请日期
1987.12.22
申请人
HUANG C H
发明人
分类号
H01H19/28;(IPC1-7):H01H19/28
主分类号
H01H19/28
代理机构
代理人
主权项
地址
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