Multiple-orifice feeder for fine particles

Author:	Lucas, Harry G.
Additional Authors:	Smith, N. S.,
Year:	1974
Document Type:	BMRA
Issuing Agency:	U.S. Bureau of Mines,
SUDOC:	I 28.23:7944
Series:	Report of investigations / United States. Bureau of Mines ;
Report Number:	7944
Subjects:	Mine dusts
	Coal-mining machinery
Link:	https://hdl.handle.net/2027/mdp.39015078540054