E. D. Chester: Difference between revisions
From Graces Guide
Created page with " == See Also == <what-links-here/> == Sources of Information == <references/> {{DEFAULTSORT: Chester, E D }} Category: Biography Category: Births Category: Deat..." |
No edit summary |
||
| Line 1: | Line 1: | ||
Presumably of [[Edward Chester and Co]] | |||
1901 Presented a paper on "The Imperfect Pulverisation of Rocks by means of Stamping, and Suggestions for its Improvement." He had demonstrated that, by crushing through a coarse screen with a high drop, followed by re-crushing with a smaller drop, much greater efficiency could be obtained. | |||
== See Also == | == See Also == | ||
Latest revision as of 17:39, 18 March 2020
Presumably of Edward Chester and Co
1901 Presented a paper on "The Imperfect Pulverisation of Rocks by means of Stamping, and Suggestions for its Improvement." He had demonstrated that, by crushing through a coarse screen with a high drop, followed by re-crushing with a smaller drop, much greater efficiency could be obtained.
See Also
Loading...