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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Wyeth Holdings LLC
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American Cyanamid Co
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Publication date
Application filed by American Cyanamid CofiledCriticalAmerican Cyanamid Co
Publication of ES210399A1publicationCriticalpatent/ES210399A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
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Fertilizers
(AREA)
Abstract
Method for preparing ammonium sulphamate characterized by reacting ammonia and sulfur dioxide at a minimum temperature of 100ºC and at a minimum pressure of 3 50 kgr. Per cm2 (Machine-translation by Google Translate, not legally binding)
ES0210399A1952-07-151953-07-14A method for preparing ammonium sulphamate (Machine-translation by Google Translate, not legally binding)
ExpiredES210399A1
(en)
A procedure for the obtaining of amid from citracinic acid or from the own citracinic acid (Machine-translation by Google Translate, not legally binding)