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.)
Berthet Jerome
Soc Metallurgique Du Perigord
Original Assignee
Berthet Jerome
Soc Metallurgique Du Perigord
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 Berthet Jerome, Soc Metallurgique Du PerigordfiledCriticalBerthet Jerome
Priority to ES72233ApriorityCriticalpatent/ES72233A1/en
Publication of ES72233A1publicationCriticalpatent/ES72233A1/en