IT1083248B - Flexible ground lining insulation - has corrugated elastic top layer and flat under-layer with air pockets between
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Flexible ground lining insulation - has corrugated elastic top layer and flat under-layer with air pockets between
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Publication number
IT1083248B
IT1083248BIT6800977AIT6800977AIT1083248BIT 1083248 BIT1083248 BIT 1083248BIT 6800977 AIT6800977 AIT 6800977AIT 6800977 AIT6800977 AIT 6800977AIT 1083248 BIT1083248 BIT 1083248B
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Priority claimed from FR7613841Aexternal-prioritypatent/FR2350446A1/en
Priority claimed from FR7618139Aexternal-prioritypatent/FR2355140A2/en
Application filed by Roger Tallon, Design ProgrammesfiledCriticalRoger Tallon
Application grantedgrantedCritical
Publication of IT1083248BpublicationCriticalpatent/IT1083248B/en
The ground lining consists of a corrugated layer, made from a relatively elastic materia, which is laid on top of a flat underlayer (4) which rests on the ground. The underlayer has a smooth top surface and is connected to the top layer by vulcanisation, bonding or clips. This achieves separate sealed air pockets (2) between the two layers.
IT6800977A1976-05-071977-05-05Flexible ground lining insulation - has corrugated elastic top layer and flat under-layer with air pockets between
IT1083248B
(en)