Chair with adjustable headrest,申请号US19570705636-传众专利搜索

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发明名称	Chair with adjustable headrest
摘要
申请公布号	US2905230(A)	申请公布日期	1959.09.22
申请号	US19570705636	申请日期	1957.12.27
申请人	GABRIEL EDWARD J	发明人	GABRIEL EDWARD J.
分类号	A47C7/38;B60N2/48	主分类号	A47C7/38
代理机构		代理人
主权项
地址

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