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经营范围
发明名称
AUTO FOCUSING DEVICE FOR VIDEO CAMERA
摘要
申请公布号
JPH02193466(A)
申请公布日期
1990.07.31
申请号
JP19890012838
申请日期
1989.01.20
申请人
SANYO ELECTRIC CO LTD
发明人
YOSHII SHOICHI
分类号
H04N5/232
主分类号
H04N5/232
代理机构
代理人
主权项
地址
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