发明名称 PIPE INNER SURFACE LINING AND METHOD OF APPLYING SAME AS WELL AS SEMI-MANUFACTURE OF SUCH LINING AND METHOD OF MAKING SAME
摘要
申请公布号 PL326752(A1) 申请公布日期 1998.10.26
申请号 PL19960326752 申请日期 1996.09.18
申请人 MOSKOVSKOE GOSUDARSTVENNOE PREDPRIYATIE MOSVODOKANAL;DOCHERNEE GOSUDARSTVENNOE UNITARNOE PREDPRIYATIE SANT MOSKOVSKOGO GOSUDARSTVENNOGO PREDPRIYATIA MOSVODOKANAL 发明人 KHRAMIENKOV STANISLAV VLADIMIROVICH;ZAGORSKY VLADIMIR ALEXANDROVICH;PAVLOV EVGENY PETROVICH;LOSKUTOVA LIDIYA NIKOLAEVNA;MARYASHIN VLADIMIR KONSTANTINOVICH;ASLAMOVA TATYANA VALENTINOVNA
分类号 B29C65/20;E21B41/02;F16L58/10;(IPC1-7):F16L58/10 主分类号 B29C65/20
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