Yazar
Richard J Mainiero
4 cilt bulundu.
Cilt sonuçları
Evaluation of a sheathed permissible explosive charge for open shooting in flammable atmospheres
Richard J Mainiero · U.S. Dept. of the Interior, Bureau of Mines
Sayfa sayısı yok · 1982
Fires and fire prevention / Safety measures / Coal mines and mining / Blasting / Testing
Use of sheathed explosive charges on longwalls
Richard J. Mainiero · Dept. of the Interior
Sayfa sayısı yok · 1989
Coal mines and mining / Explosives / Longwall mining / Testing
Design criteria for sheathed permissible explosive charge for open shooting in flammable atmospheres
Richard J. Mainiero · U.S. Dept. of the Interior, Bureau of Mines
12 sayfa · 1982
Blasting / Coal mines and mining / Explosives / Fires and fire prevention / Safety measures
Short-delay blasting in underground coal mines
Richard J. Mainiero · U.S. Dept. of the Interior, Bureau of Mines
12 sayfa · 1986
Bituminous coal / Blasting / Coal mines and mining / Safety measures