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.)
Mac Gregor Peter
Original Assignee
Mac Gregor Peter
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 Mac Gregor PeterfiledCriticalMac Gregor Peter
Priority to ES86509ApriorityCriticalpatent/ES86509A1/en
Publication of ES86509A1publicationCriticalpatent/ES86509A1/en
ES86509A1923-08-221923-08-22
Improvements in the manufacture of iron articles, with the corresponding alloy for their elaboration.
ExpiredES86509A1
(en)