发明名称 |
Pipeline for transporting media harmful to the environment, and method of producing and laying the same |
摘要 |
Serving to transport media harmful to the environment is a double pipeline of prefabricated pipeline sections which are provided with bulkheads at the ends in the assembled state and have a monitoring line (4) which is connected to the annular gap (3), is passed to the outside and ends in a pressure-indicating device (5). <IMAGE>
|
申请公布号 |
DE3213821(A1) |
申请公布日期 |
1983.10.27 |
申请号 |
DE19823213821 |
申请日期 |
1982.04.15 |
申请人 |
KABELMETAL ELECTRO GMBH |
发明人 |
FRIESSNER,JUERGEN,ING.;HUBER,PETER,ING.;KLEY,KARL-HEINZ |
分类号 |
F16L9/18;F17D5/04;G01M3/28;(IPC1-7):17D5/02 |
主分类号 |
F16L9/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|