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经营范围
发明名称
LINE SENSOR
摘要
申请公布号
JPH02214374(A)
申请公布日期
1990.08.27
申请号
JP19890035442
申请日期
1989.02.15
申请人
RICOH CO LTD
发明人
KARASAWA YOSHIO
分类号
H04N1/028;H04N1/04;H04N1/19;H04N5/335;H04N5/341;H04N5/359;H04N5/369;H04N5/374;H04N5/378
主分类号
H04N1/028
代理机构
代理人
主权项
地址
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