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Industrivagen
| Industrivagen Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20080315579 | Pipe Connection - A pipe connection comprises a connecting piece, a pipe and a clamping ring. The pipe and the clamping ring are made of a material having memory properties. An end of the pipe and the clamping ring have been reversibly expanded co-jointly and firmly and sealingly shrunk to the connecting piece by back shrinkage. Preferably the clamping ring is made from a cross-linked polyolefin by injection molding. | 12-25-2008 |