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.)
Internacional De Optica S A
Original Assignee
Internacional De Optica 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
Application filed by Internacional De Optica S AfiledCriticalInternacional De Optica S A
Priority to ES1973194026UpriorityCriticalpatent/ES194026Y/es
Publication of ES194026UpublicationCriticalpatent/ES194026U/es
Application grantedgrantedCritical
Publication of ES194026YpublicationCriticalpatent/ES194026Y/es