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.)
Celfil Co
Original Assignee
Celfil Co
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 CH706471Aexternal-prioritypatent/CH526276A/de
Priority claimed from ES402653Aexternal-prioritypatent/ES402653A1/es
Application filed by Celfil CofiledCriticalCelfil Co
Priority to ES430024ApriorityCriticalpatent/ES430024A1/es
Publication of ES430024A1publicationCriticalpatent/ES430024A1/es