Abrasive bodies and methods of making same
United States Patent 2559122
Inventors:
Hessel, Frederick A.
Rust, John B.
Publication Date:
07/03/1951
Assignee:
MONTCLAIR RES CORP
ELLIS FOSTER CO
Other Classes:
528/20, 525/509, 524/588, 524/860
International Classes:
B24D18/00