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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by F Hoffmann La Roche AGfiledCriticalF Hoffmann La Roche AG
Priority to ES210681ApriorityCriticalpatent/ES210681A1/es
Publication of ES210681A1publicationCriticalpatent/ES210681A1/es
ES210681A1953-07-311953-07-31Procedimiento para la fabricación de un preparado enriquecedor de vitamina a en alimentos para animales
ExpiredES210681A1
(es)