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
Application filed by Appelgren CfiledCriticalAppelgren C
Priority to AR26133775ApriorityCriticalpatent/AR204800A1/es
Application grantedgrantedCritical
Publication of AR204800A1publicationCriticalpatent/AR204800A1/es