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.)
DEVELOPPMENT DES PROCEDES ISOG
Linares Frerers SA
Original Assignee
DEVELOPPMENT DES PROCEDES ISOG
Linares Frerers 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
Priority claimed from FR786957Aexternal-prioritypatent/FR1228124A/fr
Application filed by DEVELOPPMENT DES PROCEDES ISOG, Linares Frerers SAfiledCriticalDEVELOPPMENT DES PROCEDES ISOG
Publication of ES255815A1publicationCriticalpatent/ES255815A1/es