Invention Grant
- Patent Title: Method of treating an ore material
-
Application No.: US75147634Application Date: 1934-11-05
-
Publication No.: US2085114APublication Date: 1937-06-29
- Inventor: MITCHELL THOMAS A
- Applicant: HUGHES MITCHELL PROCESSES INC
- Assignee: Hughes Mitchell Processes Inc
- Current Assignee: Hughes Mitchell Processes Inc
- Priority: US75147634 1934-11-05
- Main IPC: C22B3/10
- IPC: C22B3/10
Information query
