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.)
Jose Esteva y Cia
Original Assignee
Jose Esteva y Cia
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 Jose Esteva y CiafiledCriticalJose Esteva y Cia
Priority to ES80314ApriorityCriticalpatent/ES80314A3/en
Publication of ES80314A3publicationCriticalpatent/ES80314A3/en
ES80314A1921-12-191921-12-19
An improvement in the machines for the manufacture of cement and asbestos plates or other fibrous materials.
ExpiredES80314A3
(en)