OFR-17-81 Design And Development Of Protective Canopies For Underground Low Coal 48" And Under

The National Institute for Occupational Safety and Health (NIOSH)
Peter P. Kopas
Organization:
The National Institute for Occupational Safety and Health (NIOSH)
Pages:
89
File Size:
20455 KB
Publication Date:
Jan 1, 1980

Abstract

Email to a Friend
Study, analysis, fabrication and testing for canopies on Roof Bolters and Shuttle Cars in coal seams under 48?.
Citation

APA: Peter P. Kopas  (1980)  OFR-17-81 Design And Development Of Protective Canopies For Underground Low Coal 48" And Under

MLA: Peter P. Kopas OFR-17-81 Design And Development Of Protective Canopies For Underground Low Coal 48" And Under. The National Institute for Occupational Safety and Health (NIOSH), 1980.

Export

CSV

RIS
Purchase this Article for $25.00

Create a Guest account to purchase this file
- or -
Log in to your existing Guest account