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经营范围
发明名称
NATURAL LANGUAGE PROCESSOR
摘要
申请公布号
JPH02297263(A)
申请公布日期
1990.12.07
申请号
JP19890117805
申请日期
1989.05.11
申请人
RICOH CO LTD
发明人
YAMAUCHI YOSHITOSHI;INOUE KAZUHIRO;NAKAJIMA MASARU;ORO NOBUYUKI
分类号
G06F17/21
主分类号
G06F17/21
代理机构
代理人
主权项
地址
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