Knock-down stand for display trays,申请号US19360092743-传众专利搜索

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发明名称	Knock-down stand for display trays
摘要
申请公布号	US2075320(A)	申请公布日期	1937.03.30
申请号	US19360092743	申请日期	1936.07.27
申请人	NORTHRUP, KING & COMPANY	发明人	WILLIAMS HERMAN H.
分类号	A47F5/10	主分类号	A47F5/10
代理机构		代理人
主权项
地址

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