ES346301A1
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Process for shortstopping the polymerization of acrylonitrile polymer compositions
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ES345794A1
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Procedure for polymerization in mass, low temperature, vinyl chloride. (Machine-translation by Google Translate, not legally binding)
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ES345660A1
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Method for polymerizing in vinyl chloride mass (Machine-translation by Google Translate, not legally binding)
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ES344944A1
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Procedure to improve the properties of polyvinyl chloride fibers. (Machine-translation by Google Translate, not legally binding)
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ES344322A1
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Procedure for the polymerization of acrylonitrile. (Machine-translation by Google Translate, not legally binding)
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ES340385A1
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Procedure for dyeing polyvinyl chloride articles. (Machine-translation by Google Translate, not legally binding)
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ES336796A1
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Method for the production of polyvinyl chloride fiber. (Machine-translation by Google Translate, not legally binding)
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IL21832A
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Crimping synthetic fibres
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