Owner Saint-Gobain PAM

Inventors Lages, Victoria; Monnin, Yann; De Sousa, Jose; Garrant, Jean

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2011234302

PCT Pub. Number WO2011/121253

Priority 10 52511 02.04.10 FR; 10 52510 02.04.10 FR

Filing date 1 April 2011

Wipo publication date 6 October 2011

B05C 7/02 Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work

B01F 7/08 Mixers with rotary stirring devices in fixed receptacles

B05B 13/06 Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups - specially designed for treating the inside of hollow bodies

B05D 7/22 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

B28B 19/00 Machines or methods for applying the material to surfaces to form a permanent layer thereon

B28C 5/14 Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions

B29C 47/10 Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form - Feeding the material to the extruder

F16L 9/04 Pipes

F16L 57/06 Protection of pipes or objects of similar shape against external or internal damage or wear

F16L 58/06 Protection of pipes or pipe fittings against corrosion or incrustation