ROAD MARKER GUIDING ROD,申请号CS19800008318-传众专利搜索

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发明名称	ROAD MARKER GUIDING ROD
摘要
申请公布号	CS215833(B1)	申请公布日期	1982.09.15
申请号	CS19800008318	申请日期	1980.12.01
申请人	BIEN,JIRI,CS	发明人	BIEN,JIRI,CS
分类号	E01C23/16;(IPC1-7):E01C23/16	主分类号	E01C23/16
代理机构		代理人
主权项
地址

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