Gas-fired vacuum retort for distilling metals

Additional Authors:	Caldwell, Herbert S.,, Bilbrey, J. H.,, Spendlove, M. J., St. Clair, H. W.
Year:	1961
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.23:5764
Series:	Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number:	5764
Subjects:	Vacuum metallurgy
	Distillation
Link:	https://hdl.handle.net/2027/mdp.39015078530519