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AGRICOLA MINERO IND CARNCEDO S
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AGRICOLA MINERO IND CARNCEDO S
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Application filed by AGRICOLA MINERO IND CARNCEDO SfiledCriticalAGRICOLA MINERO IND CARNCEDO S
Priority to ES0235293ApriorityCriticalpatent/ES235293A1/es
Publication of ES235293A1publicationCriticalpatent/ES235293A1/es
Processes Of Treating Macromolecular Substances
(AREA)
Compositions Of Macromolecular Compounds
(AREA)
Abstract
Un procedimiento de fabricación de una emulsión asfáltica especial caracterizado porque sobre una masa de silice coloidal depurada se va añadiendo asfalto fundido, agitando la masa durante la mezcla y manteniéndola calentada a la temperatura conveniente para facilitar la emulsión; agregando asfalto hasta igualar en peso a la silice.
ES0235293A1957-05-071957-05-07Procedimiento de fabricaciën de una emulsiën asfaltica especial
ExpiredES235293A1
(es)