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 US05/115,779external-prioritypatent/US4302578A/en
Priority claimed from NO932/71Aexternal-prioritypatent/NO134219C/no
Application filed by Merck & Co IncfiledCriticalMerck & Co Inc
Priority to NO214572ApriorityCriticalpatent/NO134952C/no
Publication of NO134952BpublicationCriticalpatent/NO134952B/no
Publication of NO134952CpublicationCriticalpatent/NO134952C/no