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 FI692717Aexternal-prioritypatent/FI51936C/fi
Application filed by Warner Lambert CofiledCriticalWarner Lambert Co
Publication of FI762870A7publicationCriticalpatent/FI762870A7/fi