ES309816A1
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A method to produce a cellular compound. (Machine-translation by Google Translate, not legally binding)
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ES297145A1
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A method of purifying a dilutable solution of sacarosa (Machine-translation by Google Translate, not legally binding)
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ES290829A1
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Improvements introduced in the manufacture of a laminar structure (Machine-translation by Google Translate, not legally binding)
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ES258571A1
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Selective gametocidal process
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ES255006A1
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Improvements introduced in the preparation of clear coating compositions (Machine-translation by Google Translate, not legally binding)
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ES249251A1
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A procedure to prepare a soluble dispersion copolymer in oil (Machine-translation by Google Translate, not legally binding)
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