Method and auxiliary agent for producing concrete elements, especially concrete semi-finished products and/or concrete surfaces, and auxiliary agent for producing concrete surfaces

Details for Australian Patent Application No. 2005214473 (hide)

Owner Cobiax Technologies AG

Inventors Pfeffer, Karsten; Haag, Volker; Krecov, Dejan; Hauser, Alex

Agent Griffith Hack

Pub. Number AU-B-2005214473

PCT Pub. Number WO2005/080704

Priority 10 2004 009 741.0 25.02.04 DE; 20 2004 003 071.3 25.02.04 DE; 04023566.5 04.10.04 EP

Filing date 22 February 2005

Wipo publication date 1 September 2005

Acceptance publication date 17 February 2011

International Classifications

E04B 5/32 (2006.01) Floors - Floor structures wholly cast with or without form units or reinforcements

B28B 23/00 (2006.01) Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material

E04B 5/19 (2006.01) Floors

E04B 5/38 (2006.01) Floors

E04C 5/06 (2006.01) Reinforcing elements, e.g. for concrete

Event Publications

14 September 2006 PCT application entered the National Phase

  PCT publication WO2005/080704 Priority application(s): WO2005/080704

17 February 2011 Application Accepted

  Published as AU-B-2005214473

16 June 2011 Standard Patent Sealed

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