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 Goldfarb RfiledCriticalGoldfarb R
Priority to AR27380778ApriorityCriticalpatent/AR216179A1/es
Priority to BR7807514Aprioritypatent/BR7807514A/pt
Application grantedgrantedCritical
Publication of AR216179A1publicationCriticalpatent/AR216179A1/es