AMMONIA CONVERTER
A Standard patent application filed on 23 November 1983 credited to Grotz, Bernard John Jr.
;
Prescott, George Robert
;
Parnkopf, Fiske Otis
Details
Application number :
21613
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
AMMONIA CONVERTER
Inventor :
Grotz, Bernard John Jr.
;
Prescott, George Robert
;
Parnkopf, Fiske Otis