New bag nozzle to reduce dust from fluidized air bag machines /
by Andrew B. Cecala, Jon C. Volkwein, and Edward D. Thimons.
- Avondale, Md. : U.S. Dept. of the Interior, Bureau of Mines, 1984.
- 5 p. : ill. ; 28 cm.
- Report of investigations ; 8886 .
- Report of investigations (United States. Bureau of Mines) ; 8886. .
84600090
Mineral industries--Dust control. Bagging--Equipment and supplies. Nozzles. Bagging--Dust control.