Owner SORD Technologies Limited

Inventors Graham, Neil Deryck Bray

Agent Wrays

Pub. Number AU-A-2007200220

Parent 2001246241

Filing date 19 January 2007

Wipo publication date 8 February 2007

E21D 11/38 (2006.01) Lining tunnels, galleries or other underground cavities, e.g. large underground chambers - Waterproofing

B29C 53/38 (2006.01) Shaping by bending, folding, twisting, straightening or flattening

B29C 63/00 (2006.01) Lining or sheathing, i.e. applying preformed layers or sheathings of plastics

B29C 63/36 (2006.01) Lining or sheathing, i.e. applying preformed layers or sheathings of plastics - being turned inside out

B32B 25/10 (2006.01) Layered products essentially comprising natural or synthetic rubber

E02F 3/92 (2006.01) Dredgers

E02F 7/00 (2006.01) Equipment for conveying or separating excavated material

E02F 7/06 (2006.01) Equipment for conveying or separating excavated material

E21C 41/16 (2006.01) Methods of mining or quarrying

E21D 11/00 (2006.01) Lining tunnels, galleries or other underground cavities, e.g. large underground chambers

F16L 55/165 (2006.01) Devices or appurtenances for use in, or in connection with, pipes or pipe systems

F16L 55/26 (2006.01) Devices or appurtenances for use in, or in connection with, pipes or pipe systems - Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means

F16L 55/28 (2006.01) Devices or appurtenances for use in, or in connection with, pipes or pipe systems

B05D 7/22 (2006.01) Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials - to internal surfaces, e.g. of tubes