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发明名称
KEYBOARD DEVICE
摘要
申请公布号
JPH1027053(A)
申请公布日期
1998.01.27
申请号
JP19960213993
申请日期
1996.07.10
申请人
TOSHIBA ENG CO LTD
发明人
OTSUKA YOSHIKATSU
分类号
G06F3/02;(IPC1-7):G06F3/02
主分类号
G06F3/02
代理机构
代理人
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地址
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