a chair having the back of a chair with a variable,申请号KR20050043225-传众专利搜索

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发明名称	a chair having the back of a chair with a variable
摘要
申请公布号	KR100708303(B1)	申请公布日期	2007.04.17
申请号	KR20050043225	申请日期	2005.05.23
申请人		发明人
分类号	A47C7/40;A47C7/44	主分类号	A47C7/40
代理机构		代理人
主权项
地址

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