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BOFILL POLINO BIBIANA
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BOFILL POLINO BIBIANA
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Priority to ES0251611ApriorityCriticalpatent/ES251611A1/es
Publication of ES251611A1publicationCriticalpatent/ES251611A1/es
Manufacture Of Macromolecular Shaped Articles
(AREA)
Abstract
Procedimiento perfeccionado de fabricación de planchas de materiales plásticos, con dibujos en su masa, caracterizado por consistir en añadir a la masa del monómero, prepolimerizado entre 40% y 70%, una esencia susceptible de constituir superficies internas de reflexión, añadiéndose a continuación una substancia finamente dividida o pastosa, formando el dibujo deseado, polimerizándose a continuación la masa.
ES0251611A1959-08-111959-08-11Un procedimiento perfeccionado de fabricaciën de planchas de materiales plasticos con dibujos en su masa
ExpiredES251611A1
(es)