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发明名称
CHARACTER INPUT DEVICE
摘要
申请公布号
JPH0322076(A)
申请公布日期
1991.01.30
申请号
JP19890156508
申请日期
1989.06.19
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
TAKEUCHI ATSUSHI
分类号
G06F17/21;G06F17/22
主分类号
G06F17/21
代理机构
代理人
主权项
地址
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