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.)
Herbert Zippel GmbH and Co KG
Original Assignee
Herbert Zippel GmbH and Co KG
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 DEZ10197Aexternal-prioritypatent/DE1290687B/en
Application filed by Herbert Zippel GmbH and Co KGfiledCriticalHerbert Zippel GmbH and Co KG
Priority to FR957786ApriorityCriticalpatent/FR1386539A/en
Application grantedgrantedCritical
Publication of FR1386539ApublicationCriticalpatent/FR1386539A/en