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BILLHOFER RICHARD
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BILLHOFER RICHARD
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Application filed by BILLHOFER RICHARDfiledCriticalBILLHOFER RICHARD
Publication of ES228140A3publicationCriticalpatent/ES228140A3/es
Un procedimiento para la obtención de recubrimientos de barniz lisos y de mucho brillo sobre papeles, caracterizado porque el papel barnizado, para su alisamiento y abrillantamiento, se pasa entre un cilindro de presión pulido y calentado y un cilindro de presión antagonista hecho de goma, empleándose para ello una presión de 14 Kg/Cm2 de superficie de contacto de los rodillos.
ES0228140A1954-03-151956-04-25PROCEDIMIENTO Y MáQUINA PARA EL BARNIZADO DE PAPELES
ExpiredES228140A3
(es)