VELOCITY-DAMPING SEWAGE WELL,申请号SU19782698804-传众专利搜索

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发明名称	VELOCITY-DAMPING SEWAGE WELL
摘要
申请公布号	SU771262(A1)	申请公布日期	1980.10.15
申请号	SU19782698804	申请日期	1978.12.19
申请人	GO INZH-STR I IM.V.P.CHKALOVA;LE INZH-STR INSTITUT	发明人	NAJDENKO VALENTIN V,SU;GUBANOV LEONID N,SU;SHUTOV YURIJ D,SU;KRASNOBORODKO IVAN G,SU;ALEKSEEV MIKHAIL ,SU
分类号	E03F5/00;(IPC1-7):E03F5/00	主分类号	E03F5/00
代理机构		代理人
主权项
地址

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