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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1969150973UpriorityCriticalpatent/ES150973Y/es
Publication of ES150973UpublicationCriticalpatent/ES150973U/es
Application grantedgrantedCritical
Publication of ES150973YpublicationCriticalpatent/ES150973Y/es
Procedimiento para la extracción de la cafeína y teína en cafés y tés, respectivamente, caracterizado porque la cafeína se destruye por ventilación de las pepitas de café o de las hojas de té en presencia de agua.
ES1969150973U1969-08-041969-08-04Dispositivo para la construccion, refuerzo o cierre para piezas u objetos huecos en su parte central.
ExpiredES150973Y
(es)