ARRANGEMENT FOR CLEANING INNER SURFACE OF PIPELINE,申请号SU19904865452-传众专利搜索

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发明名称	ARRANGEMENT FOR CLEANING INNER SURFACE OF PIPELINE
摘要
申请公布号	SU1755969(A2)	申请公布日期	1992.08.23
申请号	SU19904865452	申请日期	1990.09.12
申请人	U MAGISTRALNYKH NEFTEPROVODOV "DRUZHBA";LVOVSKIJ POLT I IM.LENINSKOGO KOMSOMOLA	发明人	ANDREEV ANATOLIJ A,SU;PRISTAJ LYUBOMIR V,SU;GALYUK VASILIJ KH,SU;ALEKSEENKO ANATOLIJ A,SU;SHNERKH SERGEJ S,SU
分类号	B08B9/055;B08B9/04	主分类号	B08B9/055
代理机构		代理人
主权项
地址

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