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发明名称
COMPUTER INTERACTIVE DEVICE
摘要
申请公布号
JPH01286073(A)
申请公布日期
1989.11.17
申请号
JP19880116328
申请日期
1988.05.13
申请人
NEC CORP
发明人
SUZUKI SUSUMU
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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