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.)
Pending
Application number
GB868615694A
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.)
Chen A W
Zhou J Z
Original Assignee
Chen A W
Zhou J Z
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 Chen A W, Zhou J ZfiledCriticalChen A W
Priority to GB868615694ApriorityCriticalpatent/GB8615694D0/en
Publication of GB8615694D0publicationCriticalpatent/GB8615694D0/en