Marking instruments
A Standard patent application filed on 12 December 1996 credited to Hill, Alan Robert
;
Seddon, Mark Arthur
;
Packham, Charles Christopher
;
Barnes, Clive
Details
Application number :
12899
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Marking instruments
Inventor :
Hill, Alan Robert
;
Seddon, Mark Arthur
;
Packham, Charles Christopher
;
Barnes, Clive