Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Coll Rivas Hilario
Original Assignee
Coll Rivas Hilario
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Coll Rivas HilariofiledCriticalColl Rivas Hilario
Priority to ES71984ApriorityCriticalpatent/ES71984A1/es
Publication of ES71984A1publicationCriticalpatent/ES71984A1/es
ES71984A1919-12-241919-12-24Un procedimiento para el envasado en tubos metálicos de cremas, betunes, pastas o líquidos para la limpieza del calzado.
ExpiredES71984A1
(es)
Procedimiento para la fabricación de una masa pulverulenta, que puede servir de catalizador, especialmente en los procedimientos para fijar el nitrógeno.