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.)
Lerida Union Quimica S A
Original Assignee
Lerida Union Quimica S A
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 GB3420472Aexternal-prioritypatent/GB1436843A/en
Application filed by Lerida Union Quimica S AfiledCriticalLerida Union Quimica S A
Priority to ES553522ApriorityCriticalpatent/ES553522A0/en
Publication of ES8706329A3publicationCriticalpatent/ES8706329A3/en
Publication of ES553522A0publicationCriticalpatent/ES553522A0/en