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.)
Honeywell Riedel de Haen AG
Original Assignee
Riedel de Haen AG
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 DE1965R0040954external-prioritypatent/DE1237105B/de
Application filed by Riedel de Haen AGfiledCriticalRiedel de Haen AG
Priority to FR66850ApriorityCriticalpatent/FR1484505A/fr
Application grantedgrantedCritical
Publication of FR1484505ApublicationCriticalpatent/FR1484505A/fr