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发明名称
OPTICAL PATTERN RECOGNITION DEVICE
摘要
申请公布号
JPH04174010(A)
申请公布日期
1992.06.22
申请号
JP19900298204
申请日期
1990.11.02
申请人
SEIKO INSTR INC
发明人
MITSUOKA YASUYUKI;IWAKI TADAO;SHIRAISHI MASAYOSHI;YOSHIKAWA TOMOHIRO
分类号
G01B11/24;G06E3/00
主分类号
G01B11/24
代理机构
代理人
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地址
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