Conveyer service tray for operating tables,申请号US19470742321-传众专利搜索

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发明名称	Conveyer service tray for operating tables
摘要
申请公布号	US2550306(A)	申请公布日期	1951.04.24
申请号	US19470742321	申请日期	1947.04.18
申请人	SOPER WILLIAM J	发明人	SOPER WILLIAM J.
分类号	A61G13/10	主分类号	A61G13/10
代理机构		代理人
主权项
地址

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