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发明名称
KEYPAD ASSEMBLIES
摘要
申请公布号
GB2191040(B)
申请公布日期
1990.04.18
申请号
GB19860012913
申请日期
1986.05.28
申请人
* THE PLESSEY COMPANY PLC;* GEC PLESSEY TELECOMMUNICATIONS LTD
发明人
STEVEN * HAWKER;PAUL DAVID * BLORE
分类号
H01H13/705
主分类号
H01H13/705
代理机构
代理人
主权项
地址
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