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经营范围
发明名称
GAZE DIRECTION DETECTION SYSTEM
摘要
申请公布号
JPS5535648(A)
申请公布日期
1980.03.12
申请号
JP19780108378
申请日期
1978.09.04
申请人
FUNAKUBO HIROYASU
发明人
YAMAGUCHI TAKAO;OOHARA YUTAKA
分类号
A61B5/107;A61F2/68;F41G3/22;G01C9/00;G01C17/00
主分类号
A61B5/107
代理机构
代理人
主权项
地址
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