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 Ppg Industries IncfiledCriticalPpg Industries Inc
Priority to AR24751373ApriorityCriticalpatent/AR196123Q/es
Publication of AR196123QpublicationCriticalpatent/AR196123Q/es
