Apparatus and method for manufacturing pipe with multi-layer wall

Details for Australian Patent Application No. 2007215670 (hide)

Owner Green Polytech Co., Ltd.

Inventors Park, Woon Yong

Agent Cullens

Pub. Number AU-B-2007215670

PCT Pub. Number WO2007/094629

Priority 10-2006-0014523 15.02.06 KR; 20-2006-0004257 15.02.06 KR

Filing date 15 February 2007

Wipo publication date 23 August 2007

Acceptance publication date 20 January 2011

International Classifications

F16L 11/24 (2006.01) Hoses, i.e. flexible pipes

F16L 11/16 (1970.01) Hoses, i.e. flexible pipes

Event Publications

28 August 2008 PCT application entered the National Phase

  PCT publication WO2007/094629 Priority application(s): WO2007/094629

20 January 2011 Application Accepted

  Published as AU-B-2007215670

19 May 2011 Standard Patent Sealed

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