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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co LtdfiledCriticalFuji Photo Film Co Ltd
Publication of ES395748A1publicationCriticalpatent/ES395748A1/es
ES395748A1970-10-071971-10-05Mejoras en la preparacion de composiciones formadoras de color en relacion con hojas registradoras.
ExpiredES395748A1
(es)
Un procedimiento para la preparacion de formadores de colorantes, los nuevos formadores de colorantes y el papel registrador sensible a la presion que lo contiene
Procedimiento para la preparacion de un material de soportecon forma de lamina, especialmente papel, cartulina o car- ton, para la impresion con colorantes reactivos.