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Societe Belge de lAzote et des Produits Chimiques du Marly SA
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Societe Belge de lAzote et des Produits Chimiques du Marly SA
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Application filed by Societe Belge de lAzote et des Produits Chimiques du Marly SAfiledCriticalSociete Belge de lAzote et des Produits Chimiques du Marly SA
Publication of ES208760A1publicationCriticalpatent/ES208760A1/en
B64C3/26—Construction, shape, or attachment of separate skins, e.g. panels
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Aviation & Aerospace Engineering
(AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization
(AREA)
Air-Flow Control Members
(AREA)
Abstract
Procedure for obtaining vinyl acetate characterized in that it involves reacting acetylene with acetic acid in the liquid phase in the presence of a catalyst consisting of a mercury compound practically insoluble in acetic acid at a temperature between 40ºC and 100ºC. limiting the reaction time to a value not higher than that given by the formula. (Machine-translation by Google Translate, not legally binding)
ES0208760A1952-04-151953-04-14Improvements in or relating to aerofoils
ExpiredES208760A1
(en)
Procedure for the preparation of new oxazolinic and tiazolinic derivatives with nematocide action (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of esters of the 3-alkyl sec-4-methyl-phenyl carbamine acid. (Machine-translation by Google Translate, not legally binding)
A procedure for the obtaining by synthesis of 4-amino-3-isoxazolidone and its derivatives (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of monocicloolephines from the corresponding cycloparafins (Machine-translation by Google Translate, not legally binding)