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Individual
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Individual
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Priority to ES0261918ApriorityCriticalpatent/ES261918A1/en
Publication of ES261918A1publicationCriticalpatent/ES261918A1/en
Polysaccharides And Polysaccharide Derivatives
(AREA)
Abstract
Improvements introduced in smoking nozzles characterized by the use of cellulosic materials treated with chlorophyll derivatives that retain benzene hydrocarbons. (Machine-translation by Google Translate, not legally binding)
ES0261918A1960-10-241960-10-24Improvements inserted in the smoker nozzles (Machine-translation by Google Translate, not legally binding)
ExpiredES261918A1
(en)