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.)
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 GB9425/76Aexternal-prioritypatent/GB1575803A/en
Priority claimed from CA000273202Aexternal-prioritypatent/CA1218054A/fr
Application filed by Fujisawa Pharmaceutical Co LtdfiledCriticalFujisawa Pharmaceutical Co Ltd
Priority to CA000477197ApriorityCriticalpatent/CA1209577A/fr
Application grantedgrantedCritical
Publication of CA1209577ApublicationCriticalpatent/CA1209577A/fr