KEY INPUT DEVICE,申请号JP19880293123-传众专利搜索

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发明名称	KEY INPUT DEVICE
摘要
申请公布号	JPH02139617(A)	申请公布日期	1990.05.29
申请号	JP19880293123	申请日期	1988.11.19
申请人	SANYO ELECTRIC CO LTD	发明人	SAMEJIMA TETSURO;MATSUMOTO KIYOSHI
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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