FR2974971A1
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DEVICE FOR EXHAUSTING WATER CONDENSED FROM THE INTERIOR SURFACE OF THE COVERING FILM OF A GREENHOUSE
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FR2966015A1
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Greenhouse structure enabling optimized solar operation
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FR2966014A1
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Optimal performance type chapel greenhouse
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FR2938727A1
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Greenhouse structure comprising closed profiles comprising grooves forming slides
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FR2931504A1
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DEVICE FOR FASTENING SOFT MATERIAL OF GREENHOUSE COVER
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FR2924898A1
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METHOD OF THERMALLY INSULATING A GREENHOUSE COVERED WITH INFLATABLE ENVELOPES
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FR2575243A1
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Improvements to devices for fixing a flexible film or the like to a structure
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FR2476189A1
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Arched roof for horticultural shed - has outer cables to apply supple or semi-rigid cladding to curved transverse ribs
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FR2464640A1
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Humidifier for greenhouse atmosphere - has air drawn through panel of elements comprising channels with water flowing over surface
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FR2454753A1
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Hollow flexible tapes with tie cords for clamping cloche covers - of opaque material to prevent local overheating
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JO878B1
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Groupe of air - conditioned greenhouses
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FR2249559A5
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PVC covering for greenhouses etc - with UV reflecting, light impermeable strips preventing premature ageing of plastic over support poles
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