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Grases Riera Ricardo
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Grases Riera Ricardo
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Priority to ES9429ApriorityCriticalpatent/ES9429A1/es
Publication of ES9429A1publicationCriticalpatent/ES9429A1/es
ES9429A1889-03-301889-03-30Unas vías para aminorar la tracción de los carros en los arenales o zonas de arenas titulado " Vías-arenales".
ExpiredES9429A1
(es)
Composicion para uso topico en forma de emulsion de aceite-en-agua sin agente tensioactivo conteniendo un poli(acido-2-acril-amido 2-metilpropano sulfonico) reticulado y neutralizado.
Μεθοδος κατασκευης ειδικου μιγματος δια την επενδυσιν οδων η οιονδηποτε επιφανειων και δια την παραγωγην τεχνητων λιθων καθ' οιονδηποτε ροπον συσκευασιας και αναμιξεως υλικων.