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发明名称
PHOTOELECTRIC DETECTOR FOR MOVING OBJECT
摘要
申请公布号
JPS5298574(A)
申请公布日期
1977.08.18
申请号
JP19760014980
申请日期
1976.02.16
申请人
YAMAKAWA MASAMI
发明人
YAMAKAWA MASAMI
分类号
G01V8/20;G01B11/00;G01V8/12;G06M7/00
主分类号
G01V8/20
代理机构
代理人
主权项
地址
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AUTOMATIC ANSWERING TELEPHONE SYSTEM
MAGNETIC RECORDING MEDIUM
MAGNETIC RECORDING MEDIUM
ROTARY HEAD DEVICE