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Priority to ES220481ApriorityCriticalpatent/ES220481A1/en
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Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Agricultural Chemicals And Associated Chemicals
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Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems
(AREA)
Abstract
A method of producing N, N'-dibenzylethylenediamine dipenicillinate consisting of adding an aqueous solution of an N, N'-dibenzylethylenediamine salt to a solution of a penicillin salt in methanol, the aqueous solution of which has such a water content that the combined solution contains 30 to 70, and preferably 40 to 60 volume percent. (Machine-translation by Google Translate, not legally binding)
ES220481A1955-03-231955-03-23A blocking device for windows (Machine-translation by Google Translate, not legally binding)
ExpiredES220481A1
(en)
A procedure for obtaining stable, aqueous and injectable solutions, with associations of monofeni 4 butilpirazolidina. (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of new aqueous solutions of adrenocrome monosemicarbazone. (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of concentrated and stable solutions of monosemicarbazone of adrenocromo (Machine-translation by Google Translate, not legally binding)