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发明名称
FLAT SURFACE KEY SWITCH
摘要
申请公布号
JPH05234463(A)
申请公布日期
1993.09.10
申请号
JP19920069585
申请日期
1992.02.19
申请人
SONY CORP
发明人
INADA SHINSAKU
分类号
H01H13/712;H01H13/70;H01H21/00;(IPC1-7):H01H21/00
主分类号
H01H13/712
代理机构
代理人
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