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发明名称
KEYBOARD DEVICE
摘要
申请公布号
JPH07141959(A)
申请公布日期
1995.06.02
申请号
JP19930290710
申请日期
1993.11.19
申请人
TEC CORP
发明人
YAMANASHI SHIGEHARU
分类号
H01H13/04;H01H13/70;(IPC1-7):H01H13/70
主分类号
H01H13/04
代理机构
代理人
主权项
地址
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