Societe Chimique De La Grande Paroisse, Azote Et Produits Chimiques
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 FR8200498Aexternal-prioritypatent/FR2519563B1/fr
Priority claimed from FR8211134Aexternal-prioritypatent/FR2529099B2/fr
Application filed by Societe Chimique De La Grande Paroisse, Azote Et Produits ChimiquesfiledCriticalSociete Chimique De La Grande Paroisse, Azote Et Produits Chimiques
Priority claimed from EP83400023Aexternal-prioritypatent/EP0084469B1/de
Application grantedgrantedCritical
Publication of ATE10930T1publicationCriticalpatent/ATE10930T1/de