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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PERRAGUIN FRANAOIS
Original Assignee
PERRAGUIN FRANAOIS
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Filing date
Publication date
Application filed by PERRAGUIN FRANAOISfiledCriticalPERRAGUIN FRANAOIS
Priority to ES0315511ApriorityCriticalpatent/ES315511A3/en
Publication of ES315511A3publicationCriticalpatent/ES315511A3/en
Treatment And Processing Of Natural Fur Or Leather
(AREA)
Paper
(AREA)
Abstract
Process of treatment of raw skins waste, coming from the operations carried out in the same skins before its tanning, characterized in that these wastes are divided until obtaining a homogeneous paste, this pulp is treated in cold with a solution of potassium alum, so that its pH is lowered to at least 3.5 and the treated product is drained. (Machine-translation by Google Translate, not legally binding)
ES0315511A1965-07-081965-07-08Procedure for treatment of skin waste. (Machine-translation by Google Translate, not legally binding)
ExpiredES315511A3
(en)
Procedure for the obtaining of monoaminofosfatidos and diaminofosfatidos from nervous tissue of animals. (Machine-translation by Google Translate, not legally binding)
Procedure for the subsequent treatment of chrome leather making use of condensed phosphates. (Machine-translation by Google Translate, not legally binding)
Procedure for the treatment of plants, especially talofitas, up to a state that allows its further elaboration. (Machine-translation by Google Translate, not legally binding)