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发明名称	Key Button
摘要
申请公布号	KR20090003101(U)	申请公布日期	2009.04.01
申请号	KR20070015885U	申请日期	2007.09.27
申请人		发明人
分类号	H04M1/23	主分类号	H04M1/23
代理机构		代理人
主权项
地址

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