发明名称 Method for the sealed connection of two pipe ends
摘要 A method for the sealed connection of two pipe ends having a relatively small and a relatively large diameter, respectively. The essential feature of the method is that the pipe end having the smaller diameter is inserted into the pipe end having the larger diameter, a material which ensures sealing is inserted between the pipe ends which are pushed into one another and a corrugation is produced in the pipe end having the smaller diameter, as a result of which a sealed bond is produced between the two pipe ends.
申请公布号 DE3407467(A1) 申请公布日期 1984.10.04
申请号 DE19843407467 申请日期 1984.02.29
申请人 VILLAMOSIPARI KUTATO INTEZET;FOEVAROSI GAZMUEVEK 发明人 ZOMBOR,GABOR;SZUECS,MIKLOS,DR.;VASANITS,DEZSO;TAR,FERENC;SZALAY,ANDRAS;PUSKAS,JOSZEF
分类号 B21D39/04;F16L27/04;(IPC1-7):F16L13/14 主分类号 B21D39/04
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