发明名称 |
Lukkeindretning for en renseåbning i en röggasledningsindretning |
摘要 |
The closure mechanism comprises a lid (16) which has a stopper. The stopper can be sealingly inserted into the pipe extension (6). The stopper is conically tapered towards its inserting end. The pipe extension has a radially outward, flanged edge (10) at the mouth end. |
申请公布号 |
DK1248043(T3) |
申请公布日期 |
2005.04.11 |
申请号 |
DK20020004884T |
申请日期 |
2002.03.04 |
申请人 |
JOSEPH RAAB GMBH & CIE. KG |
发明人 |
KARB, HEINER, DIPL.-ING.;PABST, MANFRED, DIPL.-ING. |
分类号 |
F16L55/11;F23J13/06;(IPC1-7):F23J13/06 |
主分类号 |
F16L55/11 |
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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