Procedure For Testing Explosives For Permissibility For Use In Gaseous And Dusty Coal Mines
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Author | : États-Unis. Bureau of mines |
Publisher | : |
Total Pages | : 12 |
Release | : 1921 |
Genre | : |
ISBN | : |
Download Procedure for Testing Explosives for Permissibility for Use in Gaseous and Dusty Coal Mines Book in PDF, Epub and Kindle
Author | : United States Mines Bureau |
Publisher | : |
Total Pages | : 12 |
Release | : 1921 |
Genre | : |
ISBN | : |
Download Procedure for Testing Explosives for Permissibility for Use in Gaseous and Dustry Coal Mines with Test Requirements, Tolerance Limits, and the Schedule of Fees [approved] April 8, 1921 Book in PDF, Epub and Kindle
Author | : United States. Bureau of Mines |
Publisher | : |
Total Pages | : 12 |
Release | : 1921 |
Genre | : Blasting |
ISBN | : |
Download Procedure for Testing Explosives for Permissibility for Use in Gaseous and Dusty Coal Mines Book in PDF, Epub and Kindle
Author | : United States. Bureau of Mines |
Publisher | : |
Total Pages | : 16 |
Release | : 1926 |
Genre | : Blasting |
ISBN | : |
Download Procedure for Testing Explosives for Permissibility for Use in Coal Mines with Test Requirements, Tolerance Limits and the Schedule of Fees ... Book in PDF, Epub and Kindle
Author | : United States. Mines Bureau |
Publisher | : |
Total Pages | : 12 |
Release | : 1921 |
Genre | : |
ISBN | : |
Download Procedure for Testing Explosives for Permissibility for Use in Gaseous and Dustry Coal Mines with Test Requirements, Tolerance Limits, and the Schedule of Fees [approved] April 8, 1921 Book in PDF, Epub and Kindle
Author | : United States. Bureau of Mines |
Publisher | : |
Total Pages | : 24 |
Release | : 1944 |
Genre | : Blasting |
ISBN | : |
Download Procedure for Applying for Tests Made on Explosives Including Sheathed Explosives and Blasting Devices by the Bureau of Mines Book in PDF, Epub and Kindle
Author | : United States Mines Bureau |
Publisher | : |
Total Pages | : 20 |
Release | : 1939 |
Genre | : |
ISBN | : |
Download Procedure for Applying for Tests Made on All Explosives and Blasting Devices by the Explosives Division of the Bureau of Mines; Prescribed Conditions and Requirements for Permissibility when Used in Coal Mines and Schedule of Fees for the Tests, Approved September 18, 1939 Book in PDF, Epub and Kindle
Author | : Clarence Hall |
Publisher | : |
Total Pages | : 20 |
Release | : 1912 |
Genre | : Blasting |
ISBN | : |
Download Permissible Explosives Tested Prior to January 1, 1912 and Precautions to be Taken in Their Use Book in PDF, Epub and Kindle
Author | : Daniel Harrington |
Publisher | : |
Total Pages | : 48 |
Release | : 1936 |
Genre | : Accidents |
ISBN | : |
Download How to Use Permissible Explosives Properly Book in PDF, Epub and Kindle
Author | : Spencer P. Howell |
Publisher | : |
Total Pages | : 24 |
Release | : 1923 |
Genre | : Coal mines and mining |
ISBN | : |
Download Permissible Explosives, Mining Equipment and Apparatus Approved Prior to January 1, 1923 Book in PDF, Epub and Kindle