ES200121A3 - New procedure for the manufacture of molding plastic materials, starting from keratinous substances (Machine-translation by Google Translate, not legally binding)
- Google Patents
New procedure for the manufacture of molding plastic materials, starting from keratinous substances (Machine-translation by Google Translate, not legally binding)
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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Aiscondel SA
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Aiscondel SA
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Publication date
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Priority to ES0200121ApriorityCriticalpatent/ES200121A3/en
Publication of ES200121A3publicationCriticalpatent/ES200121A3/en
New method of manufacturing moldable plastic materials starting from keratinous substances characterized in comprising the following operations: purification of the first material; bleaching of the obtained product, and incorporation of amino formaldehyde or phenol-formaldehyde resins. (Machine-translation by Google Translate, not legally binding)
ES0200121A1951-10-241951-10-24New procedure for the manufacture of molding plastic materials, starting from keratinous substances (Machine-translation by Google Translate, not legally binding)
ExpiredES200121A3
(en)
New procedure for the manufacture of molding plastic materials, starting from keratinous substances (Machine-translation by Google Translate, not legally binding)
New procedure for the manufacture of molding plastic materials, starting from keratinous substances (Machine-translation by Google Translate, not legally binding)
New procedure for the manufacture of molding plastic materials, starting from keratinous substances (Machine-translation by Google Translate, not legally binding)
New procedure for the manufacture of molding plastic materials, starting from keratinous substances (Machine-translation by Google Translate, not legally binding)