Author: Charles R. Summers
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 58
Book Description
Noise Abatement of Pneumatic Rock Drill
Author: Charles R. Summers
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 58
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 58
Book Description
Noise Reduction of a Pneumatic Rock Drill
Author: Aarne Visnapuu
Publisher:
ISBN:
Category : Jackhammers
Languages : en
Pages : 32
Book Description
Publisher:
ISBN:
Category : Jackhammers
Languages : en
Pages : 32
Book Description
Noise from Pneumatic Rock Drills
Author: William C. Miller
Publisher:
ISBN:
Category : Drilling and boring machinery
Languages : en
Pages : 38
Book Description
Publisher:
ISBN:
Category : Drilling and boring machinery
Languages : en
Pages : 38
Book Description
Noise from Pneumatic Rock Drills
Author: John William Chester
Publisher:
ISBN:
Category : Noise control
Languages : en
Pages : 20
Book Description
Studies were made to determine the effect of the shape of a pneumatic-rock-drill exhaust muffler on its efficiency, and the origin and reduction of exit noise from the mufflers. The report describes the investigation of rock-drill noise abatement.
Publisher:
ISBN:
Category : Noise control
Languages : en
Pages : 20
Book Description
Studies were made to determine the effect of the shape of a pneumatic-rock-drill exhaust muffler on its efficiency, and the origin and reduction of exit noise from the mufflers. The report describes the investigation of rock-drill noise abatement.
Information Circular
Author:
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 476
Book Description
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 476
Book Description
Information Circular
Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mine safety
Languages : en
Pages : 116
Book Description
Publisher:
ISBN:
Category : Mine safety
Languages : en
Pages : 116
Book Description
Report of Investigations
Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 436
Book Description
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 436
Book Description
List of Bureau of Mines Publications and Articles ... with Subject and Author Index
Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 570
Book Description
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 570
Book Description
Mining Machinery Noise Control Guidelines, 1983
Author: R. C. Bartholomae
Publisher:
ISBN:
Category : Mining machinery
Languages : en
Pages : 100
Book Description
Publisher:
ISBN:
Category : Mining machinery
Languages : en
Pages : 100
Book Description
Fourth Symposium on our Environment
Author: Hian Kee Lee
Publisher: Springer Science & Business Media
ISBN: 940112664X
Category : Technology & Engineering
Languages : en
Pages : 528
Book Description
Proceedings of the Fourth Symposium on Our Environment, held in Singapore, May 21-23, 1990
Publisher: Springer Science & Business Media
ISBN: 940112664X
Category : Technology & Engineering
Languages : en
Pages : 528
Book Description
Proceedings of the Fourth Symposium on Our Environment, held in Singapore, May 21-23, 1990