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.)
Semdner Gustav
Original Assignee
Semdner Gustav
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 Semdner GustavfiledCriticalSemdner Gustav
Priority to ES155623ApriorityCriticalpatent/ES155623A1/es
Publication of ES155623A1publicationCriticalpatent/ES155623A1/es
ES155623A1942-01-131942-01-13Cuerpo giratorio, resistente al desgastem especialmente una rueda para carriles, con superficie perfilada intercambiable
ExpiredES155623A1
(es)