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On 22 February 2018 A set of inflatable circular seals for measuring deformation of a tunnel over a period of time
Maquette pour analyse du béton

Inflatable circular seals have been used by a laboratory to design a specific models to study the long term behaviour of tunnels

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On 28 July 2017 Pronal invite you at Sewage works exhibition Tokyo 2017

Meet us to talk about your best flexible project

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On 12 January 2017 Kipopluie - Pronal: Your turnkey fire protection with our flexible fire tanks

Installation of 2 flexible fire tanks of 300m3 each at CVBG (Compagnie des vins de Bordeaux et de la Gironde)

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