ES375889A1 - Perfeccionamientos en los procedimientos para el acabado de un soporte en orden a la obtencion de un material sustitui-do de la piel.
- Google Patents
Perfeccionamientos en los procedimientos para el acabado de un soporte en orden a la obtencion de un material sustitui-do de la piel.
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Everca S A
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Everca S A
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Priority to ES375889ApriorityCriticalpatent/ES375889A1/es
Publication of ES375889A1publicationCriticalpatent/ES375889A1/es
ES375889A1970-01-261970-01-26Perfeccionamientos en los procedimientos para el acabado de un soporte en orden a la obtencion de un material sustitui-do de la piel.
ExpiredES375889A1
(es)