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 Ciba Geigy AgfiledCriticalCiba Geigy Ag
Priority to LU77654ApriorityCriticalpatent/LU77654A1/de
Priority to CH934577Aprioritypatent/CH634093A5/de
Priority to CS503877Aprioritypatent/CS190346B2/cs
Priority to CA283,714Aprioritypatent/CA1101412A/en
Priority to IT5050177Aprioritypatent/IT1091752B/it
Priority to FR7723671Aprioritypatent/FR2360642A1/fr
Priority to DE19772734679prioritypatent/DE2734679C2/de
Priority to JP9290877Aprioritypatent/JPS5322527A/ja
Priority to GB3228377Aprioritypatent/GB1554080A/en
Publication of LU77654A1publicationCriticalpatent/LU77654A1/de