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Lightweight fiberglass feed leg for hand-held pneumatic percussion rock drills /

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Bibliografiske detaljer
Hovedforfatter:	Spencer, Ellsworth R.
Format:	Bog
Sprog:	engelsk
Udgivet:	Pittsburgh, Pa. : U.S. Dept. of the Interior, Bureau of Mines, 1985.
Serier:	Information circular (United States. Bureau of Mines) ; 9047
Fag:	Rock drills. Boring > Equipment and supplies.
Tags:	Tilføj Tag Ingen Tags, Vær først til at tagge denne postø!

Lignende værker

The drilling of rock /
af: McGregor, K.
Udgivet: (1967)

Principles of rock fragmentation /
af: Clark, George Bromley, 1912-
Udgivet: (1987)

Open cut blast hole drilling /
Udgivet: (1987)

Handbook on surface drilling and blasting.
Udgivet: (1984)

Drilling machines guarding of spindles and attachments
Udgivet: (1974)

High technology in drilling and exploration /
af: Chugh, C. P.
Udgivet: (1992)

How to make a foot-operated workshop drilling machine : step by step instruction on how to build a machine capable of drilling holes in wood or metal, up to 12mm diameter /
af: Smith, Paul
Udgivet: (1986)

Drillex '87 : papers presented at the Drillex '87 conference /
Udgivet: (1987)

Exploratory drilling
af: Vozdvizhenskii, B.
Udgivet: (1982)

Drilling and drilling fluids
af: Chilingarian, George V.
Udgivet: (1981)

Thermomechanical method for secondary breakage of hard rocks /
af: Thirumalai, K.
Udgivet: (1975)

The Impact of water-based drilling mud discharges on the environment : an overview.
Udgivet: (1985)

Noise abatement of pneumataic rock drill /
af: Summers, C. R. (Charles R.)
Udgivet: (1974)

Drilling safety anthology.
Udgivet: (1992)

Rock-breaking, equipment and techniques, Melbourne Branch, November 1978.
Udgivet: (1978)

Composition and properties of drilling and completion fluids /
af: Darley, H. C. H. (Henry C. H.), 1911-
Udgivet: (1988)

Applied drilling engineering /
Udgivet: (1986)

Oilwell drilling engineering principles and practice
af: Rabia, H. (Hussain)
Udgivet: (1985)

The performance of tunnel-boring machines in rock /
af: Parkes, D. B.
Udgivet: (1988)

Drilling and blasting in open pits and quarries
af: Crosby, W. A.
Udgivet: (1981)

An evaluation of three wet dust control techniques for face drills
af: Page, Steven J.
Udgivet: (1982)

Drilling engineering handbook
af: Austin, Ellis H., 1925-
Udgivet: (1983)

Experimental behaviour of rock-cutting discs /
Udgivet: (1984)

Effect of depth of cut and bit type on the generation of respirable dust /
af: Strebig, Kelly C.
Udgivet: (1975)

Geological aspects of horizontal drilling /
af: Fritz, R. D. (Richard D.)
Udgivet: (1991)

Recharge studies in the Western Murray Basin : results of a drilling program at Borrika /
Udgivet: (1988)

Baked in place natural casings /
af: Boursin, Laurent
Udgivet: (1992)

Substitution of phosphate slime for bentonite in geothermal well drilling fluids /
af: Goode, Alan H.
Udgivet: (1975)

Probability of encountering coalbed discontinuities during vertical and horizontal borehole drilling /
af: Houseknecht, David W.
Udgivet: (1982)

Further exploratory drilling for groundwater at Madang
af: George, J. E.
Udgivet: (1978)

Least squares calculation of horizontal stress from more than three diametral deformations in vertical boreholes /
af: Duvall, Wilbur I.
Udgivet: (1979)

Rock mechanics instrumentation for tunnel construction /
af: Hartmann, Burt E.
Udgivet: (1967)

Recharge studies in the Western Murray Basin: 2 results of a drilling program at Wanbi /
Udgivet: (1989)

Well cementing /
Udgivet: (1990)

Offshore! Oil and gas platforms in the ocean
af: Olney, Ross Robert, 1929-
Udgivet: (1981)

Offshore platforms and pipelines, selected contributions /
Udgivet: (1987)

Rocks, rocks big and small /
af: Barkan, Joanne
Udgivet: (1990)

Blasting tests in a porphyry copper deposit in preparation for in situ extraction /
af: Steckley, Robert C.
Udgivet: (1975)

Rock engineering /
af: Franklin, John A.
Udgivet: (1989)

Rock fractures /
af: Chernyshev, S. N. (Serge�i Nikolaevich)
Udgivet: (1991)