发明名称 Joint for pipes comprises slidable sleeves which are made of elastically deformable polymer material, and surrounds the expanded sections of the pipes being joined
摘要 The joint (1) for pipes (2) used, in particular, in district heating installations comprises slidable sleeves (9) which are made of elastically deformable polymer material, and surround the expanded sections (8) of the pipes being joined.
申请公布号 DE10130858(A1) 申请公布日期 2003.01.16
申请号 DE20011030858 申请日期 2001.06.28
申请人 SCHMIDT, MARKUS 发明人 SCHMIDT, MARKUS
分类号 F16L33/207;(IPC1-7):F16L47/04;F16L33/22 主分类号 F16L33/207
代理机构 代理人
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