发明名称 PERFEZIONAMENTO NEI GIUNTI PER TUBI CON CORPO ANULARE DI CONNESSIONE IN RESINA
摘要 The invention relates to a pipe connection having two pipes which are to be connected coaxially and having a synthetic-resin connecting body which, in the installed state, surrounds an end section, which if necessary is roughened, of the outer circumferential surface of at least one of the pipes such that it rests closely thereon, at least one end section of the outer circumferential surface of one or both pipes, and/or at least one region of the connecting body interacting therewith having devices which prevent sliding off.
申请公布号 IT1197630(B) 申请公布日期 1988.12.06
申请号 IT19830048117 申请日期 1983.04.15
申请人 HITACHI ZOSEN CORP. 发明人 NISHINO YOSHINORI;YAMAMOTO MASAHIKO;UDA TADAYOSHI;KANAZAWA TOMOYOSHI
分类号 B29C37/00;B29C65/00;B29C65/50;F16L47/02;F16L47/06 主分类号 B29C37/00
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