PORTABLE DEVICE COMPRISING KEYPAD AND SCREEN,申请号CA20012403821-传众专利搜索

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发明名称	PORTABLE DEVICE COMPRISING KEYPAD AND SCREEN
摘要
申请公布号	CA2403821(A1)	申请公布日期	2001.09.20
申请号	CA20012403821	申请日期	2001.03.15
申请人	FIERO, RICHARD A.	发明人	FIERO, RICHARD A.
分类号	H04M1/02;H04M1/23;H04M1/725;(IPC1-7):H04M1/00;H04M11/00	主分类号	H04M1/02
代理机构		代理人
主权项
地址

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