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经营范围
发明名称
INDIVIDUAL CONFIRMING DEVICE
摘要
申请公布号
JPH02284269(A)
申请公布日期
1990.11.21
申请号
JP19890106190
申请日期
1989.04.26
申请人
SONY CORP
发明人
OKI YUTAKA;ISHII TAMOTSU;TOYODA KIYOSHI
分类号
G07F7/12;G06K17/00;G06T7/00
主分类号
G07F7/12
代理机构
代理人
主权项
地址
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