DOOR LOCKING AND UNLOCKING APPARATUS,申请号USD3606700-传众专利搜索

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发明名称	DOOR LOCKING AND UNLOCKING APPARATUS
摘要
申请公布号	US3606700(A)	申请公布日期	1971.09.21
申请号	USD3606700	申请日期	1969.10.24
申请人	EARL EUGNENE DAVIS	发明人	EARL EUGNENE DAVIS
分类号	E05B53/00;(IPC1-7):E05B65/06	主分类号	E05B53/00
代理机构		代理人
主权项
地址

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