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.)
Hierro Gutierrez Celso
Original Assignee
Hierro Gutierrez Celso
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 Hierro Gutierrez CelsofiledCriticalHierro Gutierrez Celso
Priority to ES149168ApriorityCriticalpatent/ES149168A3/es
Publication of ES149168A3publicationCriticalpatent/ES149168A3/es
ES149168A1940-03-041940-03-04Procedimiento de fabricación de tiras metálicas para las serretas de las máquinas preparatorias de filatura
ExpiredES149168A3
(es)