Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Individual
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Individual
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Priority to ES0236604ApriorityCriticalpatent/ES236604A3/en
Publication of ES236604A3publicationCriticalpatent/ES236604A3/en
Treatment And Processing Of Natural Fur Or Leather
(AREA)
Abstract
A process according to which a pig, cattle or horse tripe, stretched over its entire length, is subjected to drying. (Machine-translation by Google Translate, not legally binding)
ES0236604A1957-07-161957-07-16A procedure to obtain leather cylinders (Machine-translation by Google Translate, not legally binding)
ExpiredES236604A3
(en)
A device of two operating cylinders in the rotating presses in the drying of the skins for curtido (Machine-translation by Google Translate, not legally binding)
A procedure to eliminate the characteristic odor of a keratin fiber treated with a reducing agent (Machine-translation by Google Translate, not legally binding)