Process for obtaining vinyl copolymers of a polyhydroxyl compound.
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Polymer compositions for agricultural purposes and polymer films for use as a covering material in agriculture
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Polyolefin film for covering growing crops
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Olefin polymer or copolymer film prodn.
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Polymeric covering materials for growing plants or crops
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Method for protecting plants using polymeric film containing anhydrous borax
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Process for obtaining vinyl copolymers within a polyhydroxyl compound
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Production of a polyol ether polymers
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Procedure for obtaining poliolephinic compositions. (Machine-translation by Google Translate, not legally binding)
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Method for growing plants or crops utilizing polyolefin covering material
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Polyolefin compsn. with basic metallic sulphate additive - forming films for agricultural use having low thermal transmittance and high transparency to visible light and IR
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Polyolefin film for agricultural use
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Procedure to obtain oleamidas. (Machine-translation by Google Translate, not legally binding)
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Procedure for obtaining poliolephinic compositions. (Machine-translation by Google Translate, not legally binding)
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Improvements in rotational molding machines. (Machine-translation by Google Translate, not legally binding)
