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- Google Patents
AU249845B2 - Process and apparatus for producing heat unstable rigid thermoplastic tubing
- Google Patents
Process and apparatus for producing heat unstable rigid thermoplastic tubing
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.)
Active
Application number
AU4030/61A
Publication of AU249845B2publicationCriticalpatent/AU249845B2/en
METHOD, DEVICE AND EXTRUDER NOZZLE FOR THE PRODUCTION OF ELECTRICALLY WELDABLE SLEEVES AND ELECTRICALLY WELDABLE CONNECTING PIECES BY EXTRUSION OF THERMOPLASTIC MATERIALS USING A RETURNED EXTRUDER.