ROAD BARRICADE OBSTRUCTING VEHICLES,申请号KR19910010872U-传众专利搜索

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发明名称	ROAD BARRICADE OBSTRUCTING VEHICLES
摘要
申请公布号	KR930004962(Y1)	申请公布日期	1993.07.26
申请号	KR19910010872U	申请日期	1991.07.15
申请人	SHIN, DONG - JAE	发明人	SHIN, DONG - JAE
分类号	E01F13/00;(IPC1-7):E01F13/00	主分类号	E01F13/00
代理机构		代理人
主权项
地址

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