APPARATUS FOR APPLYING PROTECTIVE COATING ON INNER SURFACE OF PIPE-LINE,申请号SU19833646089-传众专利搜索

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发明名称	APPARATUS FOR APPLYING PROTECTIVE COATING ON INNER SURFACE OF PIPE-LINE
摘要
申请公布号	SU1420298(A1)	申请公布日期	1988.08.30
申请号	SU19833646089	申请日期	1983.09.28
申请人	G TREST "YUZHVODOPROVOD"	发明人	SHISHKIN VIKTOR V,SU;KRYAZHEVSKIKH NIKOLAJ F,SU;CHAYUK IGOR A,SU
分类号	F16L58/02	主分类号	F16L58/02
代理机构		代理人
主权项
地址

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