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发明名称
MECHANICAL KEYBOARD WITH MEMBRANE SWITCH ARRAY
摘要
申请公布号
EP0157035(B1)
申请公布日期
1993.01.27
申请号
EP19840305716
申请日期
1984.08.22
申请人
CHERRY ELECTRICAL PRODUCTS LIMITED
发明人
ELLSON, ALLAN
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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