Apparatus for mixing calcined gypsum and its method of operation
A Standard patent application filed on 15 January 1999 credited to Johnson, Steven Burdett
;
Fullmer, Lyle Dee
;
Whittington, Charles Allen
Details
Application number :
11337
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Apparatus for mixing calcined gypsum and its method of operation
Inventor :
Johnson, Steven Burdett
;
Fullmer, Lyle Dee
;
Whittington, Charles Allen
Agent name :
Griffith Hack
Address for service :
GPO Box 1285 MELBOURNE VIC 3001
Filing date :
15 January 1999
Associated companies :
Applicant name :
United States Gypsum Company
Applicant address :
125 South Franklin Street Chicago Illinois 60606-4678 United States Of America