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.)
Linde GmbH
Original Assignee
Gesellschaft fuer Lindes Eismaschinen AG
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 Gesellschaft fuer Lindes Eismaschinen AGfiledCriticalGesellschaft fuer Lindes Eismaschinen AG
Priority to ES0162828ApriorityCriticalpatent/ES162828A2/es
Publication of ES162828A2publicationCriticalpatent/ES162828A2/es
Chapa de hierro tratada previamente por esmerilado: después de diez minutos de tratamiento presenta la chapa ya una superficie brillante pero todavía tiene los arañazos del esmeril. Después de un tratamiento de 30 minutos la chapa aparante competamente lisa y brillante como la plata.
ES0162828A1943-08-211943-08-21Mejoras introducidas en el objeto de la patente principal
ExpiredES162828A2
(es)
Improvements in or relating to shoe machines comprising conveyor, work-receiving units associated withthe conveyor and power-operated means to actuate the conveyor