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HERMANN LUDWING
PASCHE HEIUZ
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HERMANN LUDWING
PASCHE HEIUZ
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Publication date
Application filed by HERMANN LUDWING, PASCHE HEIUZfiledCriticalHERMANN LUDWING
Publication of ES218013A1publicationCriticalpatent/ES218013A1/es
Casting Or Compression Moulding Of Plastics Or The Like
(AREA)
Abstract
Procedimiento de fabricación de perfiles huecos, de materia artificial termoplástica, caracterizado por el hecho de que la tira de material termoplástico, de perfil hueco, inmediatamente después de abandonar la prensa y una vez enfriada hasta el límite de su condición termoelástica, se coloca sobre un perfil hueco de metal, o de otro material similar, en forma de varilla, que después puede ser cortada a lo largo y manipulada de acuerdo con las necesidades de la aplicación a que se destina.
ES0218013A1954-08-051954-10-18UN PROCEDIMIENTO DE FABRICACIoN DE PERFILES HUECOS DE MATERIA ARTIFICIAL TERMOPLáSTICA
ExpiredES218013A1
(es)
IMPROVEMENTS IN OR RELATING TO FERROMAGNETIC MATERIAL, MORE PARTICULARLY FOR FERROMAGNETIC BODIES TOBE USED AT FREQUENCIES OF ATLEAST 50mc/s, A METHOD OF PRODUCING SUCH MATERIAL AND FERROMAGNETIC BODIES MADE OF SUCH MATERIAL
IMPROVEMENTS IN OR RELATING TO FERROMAGNETIC MATERIAL, MORE PARTICULARLY FOR FERROMAGNETIC BODIES TOBE USED AT FREQUENCIES OF ATLEAST 50mc/s, A METHOD OF PRODUCING SUCH MATERIAL AND FERROMAGNETIC BODIES MADE OF SUCH MATERIAL
Accessoire en forme de bande, par exemple pour la fabrication des chaussures, des chapeaux, des vêtements et de la maroquinerie, et procédé pour sa fabrication