Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mantec Industries Ltd
Original Assignee
Mantec Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB51392/76Aexternal-prioritypatent/GB1548408A/en
Application filed by Mantec Industries LtdfiledCriticalMantec Industries Ltd
Publication of ES464914A1publicationCriticalpatent/ES464914A1/en
Method and apparatus for internally coating a pipe comprising applying a layer of adhesive to the inner surface of the pipe or to the outer surface of a film of thermoplastic material that takes the form of a pipe; introducing the tube into the pipe and contacting the outer element characterized by said method because a force is applied uniformly radiates the thermoplastic film and heated to cause the thermoplastic film to go into a plastic state. (Machine-translation by Google Translate, not legally binding)
ES464914A1976-12-091977-12-09Procedure and apparatus for intervaling a pipeline. (Machine-translation by Google Translate, not legally binding)
ExpiredES464914A1
(en)