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.)
WILLOUGHBY STEWART ASSOCIATES
Original Assignee
WILLOUGHBY STEWART ASSOCIATES
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 WILLOUGHBY STEWART ASSOCIATESfiledCriticalWILLOUGHBY STEWART ASSOCIATES
Publication of GB8829759D0publicationCriticalpatent/GB8829759D0/en
Publication of GB2211978ApublicationCriticalpatent/GB2211978A/en
Application grantedgrantedCritical
Publication of GB2211978BpublicationCriticalpatent/GB2211978B/en