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.)
ELECTROQUIMICA ESPANOLA SA
Original Assignee
ELECTROQUIMICA ESPANOLA 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 ELECTROQUIMICA ESPANOLA SAfiledCriticalELECTROQUIMICA ESPANOLA SA
Priority to ES0300862ApriorityCriticalpatent/ES300862A2/es
Priority to GB23314/65Aprioritypatent/GB1115926A/en
Priority to NL6507061Aprioritypatent/NL6507061A/xx
Priority to BE664905Dprioritypatent/BE664905A/xx
Priority to FR19402Aprioritypatent/FR1436993A/fr
Publication of ES300862A2publicationCriticalpatent/ES300862A2/es