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.)
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Columbioribbon & Carbon Manufacturing Co
Original Assignee
Columbioribbon & Carbon Manufacturing Co
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Publication date
Application filed by Columbioribbon & Carbon Manufacturing CofiledCriticalColumbioribbon & Carbon Manufacturing Co
Priority to ES0250210ApriorityCriticalpatent/ES250210A3/es
Publication of ES250210A3publicationCriticalpatent/ES250210A3/es
Procedimiento de preparación de composiciones de tintatransferibles por presiónpara la impresión y escritura en duplicadoque comprende una base de material sólidoincluyendo un polímero de vinilo; un plastificador líquido no volátil ni secativo el cual es un no solvente de un polímero de vinilo; y un material colorante mezclado uniformemente con dicha baseconstituyendo dicho polímero de vinilo la proporción mayor del material sólido de la base de la composición y un solvente volátil para dicha base de material sólido.
ES0250210A1959-06-171959-06-17Procedimiento de preparaciën de composciones de tinta
ExpiredES250210A3
(es)