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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES111918ApriorityCriticalpatent/ES111918A1/es
Publication of ES111918A1publicationCriticalpatent/ES111918A1/es
ES111918A1928-11-071928-11-07Perfeccionamientos en la fabricación de planchas y tubos de cemento y amianto o de mezclas similares.
ExpiredES111918A1
(es)