| 发明名称 |
Conduit arrangement and fitting |
| 摘要 |
<p>Waste pipe system comprises two cast iron pipe sections (20) which pass through an aperture in a wall. The two sections are connected by a sleeve (10) of material with lower thermal conductivity than the pipe sections. An independent claim is included for the connecting sleeve.</p> |
| 申请公布号 |
EP1628057(A1) |
申请公布日期 |
2006.02.22 |
| 申请号 |
EP20050018151 |
申请日期 |
2005.08.22 |
| 申请人 |
EISENWERKE FRIED. WILH. DUEKER GMBH & CO. KGAA |
发明人 |
SCHILDE, GUENTER;WERNER, RUEDIGER |
| 分类号 |
F16L5/04;F16L5/12;F16L21/00;F16L59/12 |
主分类号 |
F16L5/04 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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