Draft tube for catalyst distribution
A Standard patent application filed on 10 December 1993 credited to Pedrick, Larry E
;
Behrmann, William C
;
Mauldin, Charles H
Details
Application number :
58004
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Draft tube for catalyst distribution
Inventor :
Pedrick, Larry E
;
Behrmann, William C
;
Mauldin, Charles H