A tunnel waterproofing method

Details for Australian Patent Application No. 2001268196 (hide)

Owner W.R. Grace & Co. Conn.

Inventors Shimizu, Sachio; Kosuge, Keiichi

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2001268196

PCT Pub. Number WO01/96709

Priority 2000-175769 12.06.00 JP

Filing date 5 June 2001

Wipo publication date 24 December 2001

Acceptance publication date 3 November 2005

International Classifications

E21D 011/00 Lining tunnels, galleries or other underground cavities, e.g. large underground chambers

Event Publications

3 November 2005 Application Accepted

  Published as AU-B-2001268196

22 December 2005 Corrigenda

  Applications Accepted - Name Index Under the name W.R. Grace & Co. Conn., Application No. 2001268196, under INID (71) correct the name to read W.R. Grace & Co.-Conn.

9 March 2006 Standard Patent Sealed

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