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.)
APPARATEBAU fur FERNMELDETECHN
Original Assignee
APPARATEBAU fur FERNMELDETECHN
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 APPARATEBAU fur FERNMELDETECHNfiledCriticalAPPARATEBAU fur FERNMELDETECHN
Priority to ES423017ApriorityCriticalpatent/ES423017A1/es
Publication of ES423017A1publicationCriticalpatent/ES423017A1/es