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 Holand E, Toppelberg EfiledCriticalHoland E
Priority to AR27404278ApriorityCriticalpatent/AR214154A1/es
Application grantedgrantedCritical
Publication of AR214154A1publicationCriticalpatent/AR214154A1/es