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 FI3408/69Aexternal-prioritypatent/FI54391C/fi
Application filed by Uniroyal IncfiledCriticalUniroyal Inc
Publication of FI752700A7publicationCriticalpatent/FI752700A7/fi