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.)
Menerais & Metaux SA
Original Assignee
Menerais & Metaux SA
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 Menerais & Metaux SAfiledCriticalMenerais & Metaux SA
Priority to ES171138ApriorityCriticalpatent/ES171138A1/en
Publication of ES171138A1publicationCriticalpatent/ES171138A1/en