GIRDER, MORE PARTICULARLY FOR A MOTORWAY SAFETY FENCE,申请号CAD827412-传众专利搜索

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发明名称	GIRDER, MORE PARTICULARLY FOR A MOTORWAY SAFETY FENCE
摘要
申请公布号	CA827412(A)	申请公布日期	1969.11.18
申请号	CAD827412	申请日期
申请人	RALPH M. MOGENSEN	发明人	RALPH M. MOGENSEN
分类号		主分类号
代理机构		代理人
主权项
地址

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