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.)
Doduco Solutions GmbH
Original Assignee
Doduco GmbH and Co KG Dr Eugen Duerrwaechter
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 DE2324834Aexternal-prioritypatent/DE2324834C2/de
Application filed by Doduco GmbH and Co KG Dr Eugen DuerrwaechterfiledCriticalDoduco GmbH and Co KG Dr Eugen Duerrwaechter
Publication of ES426420A1publicationCriticalpatent/ES426420A1/es