SMOKE AND TOXIC GAS SUPPRESSANT SYSTEM
A Standard patent application filed on 15 March 1983 credited to Smith, Derek Anthony
;
Hume, John
;
Grayson, Stephen John
Details
Application number :
12475
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
SMOKE AND TOXIC GAS SUPPRESSANT SYSTEM
Inventor :
Smith, Derek Anthony
;
Hume, John
;
Grayson, Stephen John