Noise from Pneumatic Rock Drills

Noise from Pneumatic Rock Drills PDF Author: William C. Miller
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ISBN:
Category : Drilling and boring machinery
Languages : en
Pages : 38

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Noise from Pneumatic Rock Drills

Noise from Pneumatic Rock Drills PDF Author: William C. Miller
Publisher:
ISBN:
Category : Drilling and boring machinery
Languages : en
Pages : 38

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Noise from Pneumatic Rock Drills

Noise from Pneumatic Rock Drills PDF Author: Robert T. DeWoody
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ISBN:
Category : Mufflers
Languages : en
Pages : 32

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Noise from Pneumatic Rock Drills

Noise from Pneumatic Rock Drills PDF Author: John William Chester
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ISBN:
Category : Noise control
Languages : en
Pages : 20

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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.

Noise Reduction of a Pneumatic Rock Drill

Noise Reduction of a Pneumatic Rock Drill PDF Author: Aarne Visnapuu
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ISBN:
Category : Jackhammers
Languages : en
Pages : 32

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Noise Abatement of Pneumatic Rock Drill

Noise Abatement of Pneumatic Rock Drill PDF Author: Charles R. Summers
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Category : Coal mines and mining
Languages : en
Pages : 58

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Control of Pneumatic Chipping and Grinding Noise

Control of Pneumatic Chipping and Grinding Noise PDF Author: Aarne Visnapuu
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ISBN:
Category : Government publications
Languages : en
Pages : 24

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Report of Investigations

Report of Investigations PDF Author:
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ISBN:
Category : Mineral industries
Languages : en
Pages : 562

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Preventing Formation of Copper Alloys of Tin, Antimony, and Arsenic on Steel Surfaces During Reheating to Reduce Hot Shortness

Preventing Formation of Copper Alloys of Tin, Antimony, and Arsenic on Steel Surfaces During Reheating to Reduce Hot Shortness PDF Author: Mark I. Copeland
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ISBN:
Category : Copper alloys
Languages : en
Pages : 540

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Recovery of Mercury from Cinnabar Ores by Electrooxidation

Recovery of Mercury from Cinnabar Ores by Electrooxidation PDF Author: Aarne Visnapuu
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Category : Automobile wrecking and used parts industry
Languages : en
Pages : 594

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Proceedings of the MESA Noise Control Conference, St. Louis, Mo., November 11-12, 1975

Proceedings of the MESA Noise Control Conference, St. Louis, Mo., November 11-12, 1975 PDF Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 162

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