SCREW DRIVERS AND SIMILAR TOOLS,申请号CAD479624-传众专利搜索

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发明名称	SCREW DRIVERS AND SIMILAR TOOLS
摘要
申请公布号	CA479624(A)	申请公布日期	1951.12.25
申请号	CAD479624	申请日期
申请人	JOSEPH M. HADFIELD	发明人	JOSEPH M. HADFIELD
分类号		主分类号
代理机构		代理人
主权项
地址

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