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发明名称
OBJECT DETECTOR USING SUPERSONIC WAVE
摘要
PURPOSE:To detect the existence of the object in a given area regardless to disturbance by controlling receiver-transmitter circuit, using pulses periodicallyoccurring referring to the given area.
申请公布号
JPS5214438(A)
申请公布日期
1977.02.03
申请号
JP19750089614
申请日期
1975.07.24
申请人
OOTETSUKU DENSHI KK
发明人
ONO HIROSHI
分类号
G01S15/04;G01S1/72;G01V1/00
主分类号
G01S15/04
代理机构
代理人
主权项
地址
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