New Patent Blast absorption and refraction active structural formwork :

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New patent for a Structural highly insulated prefabricated formwork structure :

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Belgian Building Awards (Construction confederation)

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3DR® adds 2 new patents: Polymer based structural formwork and foldable structural formwork

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3DR® receives a nomination as “Expert in Building (French Ministry for education)

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3DR® adds 2 new patents related to Extra wide structural formwork material

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3DR® new Patent: structural curved wall structure and method

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UNCMI great award (French National house construction union)

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Creation and Development Award (French Finance Ministry)

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3DR® adds 3 new patents: Filtramur and Thermomur

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IVOR Label (French ministry of industry)

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P. Durand invents 3DR the structural formwork (protected by 4 international patents)

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Dippy becomes Coffor, and Coffor signs an exclusive licence with CCC China

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P. Durand invents Dippy (non structural filtering sheets)