Device for producing pipes made of thermoplastic

Details for Australian Patent Application No. 2011244990 (hide)

Owner Hegler, R.

Inventors Hegler, Ralph Peter

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2011244990

Priority 10 2010 043 786.7 11.11.10 DE

Filing date 4 November 2011

Wipo publication date 31 May 2012

International Classifications

B29C 47/12 (2006.01) Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form - Extrusion nozzles or dies

B29C 47/20 (2006.01) Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form - with annular opening, e.g. for tubular articles

B29C 47/26 (2006.01) Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form - Multiple annular extrusion nozzles

Event Publications

24 November 2011 Complete Application Filed

  Priority application(s): 10 2010 043 786.7 11.11.10 DE

31 May 2012 Application Open to Public Inspection

  Published as AU-A-2011244990

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