Safety sheath esp. for hypodermic needle
A Standard patent application filed on 17 August 1987 credited to Watson, Frank Edward
;
Munslow-Davies, Peggy Joyce
Details
Application number :
77129
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Safety sheath esp. for hypodermic needle
Inventor :
Watson, Frank Edward
;
Munslow-Davies, Peggy Joyce