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发明名称
Waterproof keyboard
摘要
申请公布号
EP0821380(B1)
申请公布日期
2001.10.04
申请号
EP19970109688
申请日期
1997.06.13
申请人
CHERRY MIKROSCHALTER GMBH
发明人
MUELLER,KARL-HEINZ;CHOWDHREE,M.KHALLEEL
分类号
H01H13/70;(IPC1-7):H01H13/70
主分类号
H01H13/70
代理机构
代理人
主权项
地址
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