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.)
Fred Hawkes NV Engineers Ltd
Original Assignee
Fred Hawkes NV Engineers Ltd
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 Fred Hawkes NV Engineers LtdfiledCriticalFred Hawkes NV Engineers Ltd
Priority to FR990655ApriorityCriticalpatent/FR86547E/fr
Application grantedgrantedCritical
Publication of FR86547EpublicationCriticalpatent/FR86547E/fr