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.)
Renker Belipa GmbH
Original Assignee
Renker Belipa GmbH
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 US49767065external-prioritypatent/US3410712A/en
Application filed by Renker Belipa GmbHfiledCriticalRenker Belipa GmbH
Priority to FR80251ApriorityCriticalpatent/FR1496884A/en
Application grantedgrantedCritical
Publication of FR1496884ApublicationCriticalpatent/FR1496884A/en