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发明名称
KEY CODE DETECTING DEVICE
摘要
申请公布号
JPH05231052(A)
申请公布日期
1993.09.07
申请号
JP19920070262
申请日期
1992.02.19
申请人
TERADA MASAJI
发明人
TERADA MASAJI
分类号
E05B19/00;G06K7/00
主分类号
E05B19/00
代理机构
代理人
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地址
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