发明名称 |
Earth probe guide foot for geothermal recovery unit consists of two interconnected guide members each with tubular guide bend forming cylinder section with flat end face at one end and cone point for insertion in drill hole at other end |
摘要 |
<p>The guide foot (1) for energy supply header and return pipes (7) consists of two interconnected guide members (2, 3) of which each one has a tubular guide bend (4) to form a cylinder section (5) which when connected has at one end a flat end face (6) and at the other end a cone point (6a). The two guide members are each made in one piece of plastics and can be connected together through dovetailed guides.</p> |
申请公布号 |
DE20306216(U1) |
申请公布日期 |
2004.09.02 |
申请号 |
DE2003206216U |
申请日期 |
2003.04.19 |
申请人 |
STS SPEZIAL-TIEFBAU-SYSTEME GMBH |
发明人 |
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分类号 |
F24J3/08;(IPC1-7):F24J3/08 |
主分类号 |
F24J3/08 |
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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