Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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Filing date
Publication date
Application filed by Minnesota Mining and Manufacturing CofiledCriticalMinnesota Mining and Manufacturing Co
Priority to CA000411457ApriorityCriticalpatent/CA1197408A/fr
Application grantedgrantedCritical
Publication of CA1197408ApublicationCriticalpatent/CA1197408A/fr
Procede d'amelioration du caractere hydrophile d'un substrat pour des plaques lithographiques par traitement a l'acide polyvinyle phosphonique