Combined key and guide means for opening cans,申请号US19540415885-传众专利搜索

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发明名称	Combined key and guide means for opening cans
摘要
申请公布号	US2718328(A)	申请公布日期	1955.09.20
申请号	US19540415885	申请日期	1954.03.12
申请人	DOLLARD GOMER E	发明人	DOLLARD GOMER E.
分类号		主分类号
代理机构		代理人
主权项
地址

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