发明名称 |
Prefabricated shaft system |
摘要 |
<p>The pipe system comprises a straight pipe and a connector (110) comprising a T-shaped inner pipe (112), a heat insulation layer (116) and an outer supporting jacket (114). The inner pipe is longer than the outer jacket and the insulation layer also fixes it into jacket.</p> |
申请公布号 |
SI1065430(T1) |
申请公布日期 |
2007.12.31 |
申请号 |
SI19990030987T |
申请日期 |
1999.06.30 |
申请人 |
SCHIEDEL GMBH & CO. |
发明人 |
HOPLER KLAUS;SCHICK PETER;PUHRINGER HERBERT |
分类号 |
E03C1/122;E04F17/02;E04F17/04;F16L59/14 |
主分类号 |
E03C1/122 |
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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