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发明名称
PROXIMITY SENSOR
摘要
申请公布号
JPH04346096(A)
申请公布日期
1992.12.01
申请号
JP19910120235
申请日期
1991.05.24
申请人
TOSHIBA CORP
发明人
MINE MASAYA
分类号
G01S17/42;G01S17/88
主分类号
G01S17/42
代理机构
代理人
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