Device for manufacturing a doublewalled thermoplastic pipe with a connecting sleeve

Details for Australian Patent Application No. 2004259537 (hide)

Owner Lupke, M.

Inventors Lupke, Stefan A.; Lupke, Manfred Arno Alfred

Agent Watermark

Pub. Number AU-B-2004259537

PCT Pub. Number WO2005/009720

Priority 103 35 518.9 31.07.03 DE

Filing date 23 June 2004

Wipo publication date 3 February 2005

Acceptance publication date 2 July 2009

International Classifications

B29C 49/00 (2006.01) Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould

B29C 49/78 (2006.01) Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould - Measuring, controlling or regulating

B29C 47/06 (2006.01) Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form - Multilayered articles

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

Event Publications

8 December 2005 PCT application entered the National Phase

  PCT publication WO2005/009720 Priority application(s): WO2005/009720

2 July 2009 Application Accepted

  Published as AU-B-2004259537

29 October 2009 Standard Patent Sealed

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