PHOTOELECTRIC CHECKING DEVICE FOR INNER SURFACES,ESPECIALLY OF PIPES,申请号CS19800000146-传众专利搜索

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发明名称	PHOTOELECTRIC CHECKING DEVICE FOR INNER SURFACES,ESPECIALLY OF PIPES
摘要
申请公布号	CS228456(B1)	申请公布日期	1984.05.14
申请号	CS19800000146	申请日期	1980.01.07
申请人	DIREK IVAN ING.,CS;VODACEK RUDOLF,CS;KUBIK JIRI,CS	发明人	DIREK IVAN ING.,CS;VODACEK RUDOLF,CS;KUBIK JIRI,CS
分类号	G01N21/954;(IPC1-7):G01N21/55	主分类号	G01N21/954
代理机构		代理人
主权项
地址

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