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DIN 22015:1993-10
Investigations of the raw material in hardcoal-mining; macroscopic classification and description of overburden rock
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Summary
This document applies to macroscopic classification and description of overburden rock in hard-coal-mining.
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 10/01/1993 |
| Page Count | 12 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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