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FR2534941A1
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METHOD AND INSTALLATION FOR FORMING A WATERPROOF LAYER ON A FLEXIBLE FLOOR
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EP0065550A1
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Solar collector and its application as a roof lining
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AU7890281A
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Solar collector and its application as a roof lining
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FR2494820A1
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Solar energy trap on nonwoven fibrous mat - with coated faces and hollow sealed borders
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ES454482A1
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Impermeable sheets of partially impregnated nonwoven fabric - to inhibit rupture by crack propagation from faulty substrates
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US4160058A
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Waterproof covering device, especially for terraces, and method for manufacturing same
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