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
Priority claimed from HUCI1231Aexternal-prioritypatent/HU165022B/hu
Application filed by Chinoin Gyogyszer Es VegyeszetfiledCriticalChinoin Gyogyszer Es Vegyeszet
Priority to IN218/CAL/1976ApriorityCriticalpatent/IN143121B/en
Publication of IN143121BpublicationCriticalpatent/IN143121B/en