|
DE3720577A1
|
|
Weld sleeve for producing a pipe connection, and use of said weld sleeve
|
|
EP0207253A1
|
|
Sensor for the determination of wet spots in the thermal insulation of pipes
|
|
CH667318A5
|
|
Indicator for detecting the event of a leakage liquid.
|
|
CH667146A5
|
|
Leakage sensor for district heating pipes
|
|
FR2478779A1
|
|
Method and device for compensating for the elongation movements of a pipeline
|
|
GB2072299A
|
|
Method and device for compensating for expansion movements in a pipe run
|
|
NL8001503A
|
|
Compressible wrapping for buried hot water pipe - accommodates pipe expansion at bend and has reinforced skin part compressed by backfill
|
|
DE3009140A1
|
|
Compressible wrapping for buried hot water pipe - accommodates pipe expansion at bend and has reinforced skin part compressed by backfill
|
|
CH644939A5
|
|
Method and means for compensating for expansion movements on a pipeline
|
