Nib units for pens
A Standard patent application filed on 26 August 1994 credited to Pointon, David Wellings
;
Dowzall, Martin Edward
;
Houssian, Vazgen John
Details
Application number :
75035
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Nib units for pens
Inventor :
Pointon, David Wellings
;
Dowzall, Martin Edward
;
Houssian, Vazgen John