[PDF] Test Apparatus For Measuring Sound Power Levels Of Drills Full Read

Language: en
Pages: 44

Authors: William W. Aljoe

Categories: Rock-drills

Type: BOOK - Published: 1987 - Publisher:

Language: en
Pages:

Authors:

Categories: Mines and mineral resources

Type: BOOK - Published: 1987 - Publisher:

Language: en
Pages: 20

Authors: Robert R. Stein

Categories: Pneumatic tools

Type: BOOK - Published: 1989 - Publisher:

Language: en
Pages: 436

Authors:

Categories: Mineral industries

Type: BOOK - Published: 1989 - Publisher:

Language: en
Pages: 472

Authors: Eugene H. Skinner

Categories: Concrete mine supports

Type: BOOK - Published: 1989 - Publisher: