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发明名称
Text inputting method using a keypad of an electronic instrument
摘要
申请公布号
GB0119574(D0)
申请公布日期
2001.10.03
申请号
GB20010019574
申请日期
2001.08.10
申请人
TZENG, JOHN
发明人
分类号
G06F3/023
主分类号
G06F3/023
代理机构
代理人
主权项
地址
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