Depressible surface for folding tables,申请号US19580745613-传众专利搜索

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发明名称	Depressible surface for folding tables
摘要
申请公布号	US2968429(A)	申请公布日期	1961.01.17
申请号	US19580745613	申请日期	1958.06.30
申请人	MCGRAW-EDISON COMPANY	发明人	NECKEL EDMUND N.
分类号	D06F89/02	主分类号	D06F89/02
代理机构		代理人
主权项
地址

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