Author: Wallace W. Roepke
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 64
Book Description
Report of a study of the cutting characteristics of point-attack bits to reduce airborne respirable dust and energy during cutting.
Reduction of Dust and Energy During Coal Cutting Using Point-attack Bits with an Analysis of Rotary Cutting and Development of a New Cutting Concept
Author: Wallace W. Roepke
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 64
Book Description
Report of a study of the cutting characteristics of point-attack bits to reduce airborne respirable dust and energy during cutting.
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 64
Book Description
Report of a study of the cutting characteristics of point-attack bits to reduce airborne respirable dust and energy during cutting.
Reduction of Dust and Energy During Coal Cutting Using Point-attack Bits
Report of Investigations
Author: Gary B. Murrie
Publisher:
ISBN:
Category : Aluminum oxide
Languages : en
Pages : 604
Book Description
Publisher:
ISBN:
Category : Aluminum oxide
Languages : en
Pages : 604
Book Description
Report of Investigations
Effects of Water on Coal Cutting Forces and Primary Dust Distribution
Author: Wallace W. Roepke
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 24
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 24
Book Description
New Publications
Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 64
Book Description
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 64
Book Description
Measurement of Coal-cutting Forces Underground with the In-seam Tester
Author: Laxman S. Sundae
Publisher:
ISBN:
Category : Longwall mining
Languages : en
Pages : 24
Book Description
Publisher:
ISBN:
Category : Longwall mining
Languages : en
Pages : 24
Book Description
ERDA Energy Research Abstracts
Author: United States. Energy Research and Development Administration
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 800
Book Description
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 800
Book Description
ERDA Energy Research Abstracts
Author: United States. Energy Research and Development Administration. Technical Information Center
Publisher:
ISBN:
Category : Force and energy
Languages : en
Pages : 982
Book Description
Publisher:
ISBN:
Category : Force and energy
Languages : en
Pages : 982
Book Description
Bureau of Mines Coal Cutting Technology Facilities at the Twin Cities Research Center
Author:
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 36
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 36
Book Description