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DIN 22020-5:2003-09
Investigations of the raw material in hard-coal-mining - Microscopical examinations of hard-coal, coke and briquettes - Part 5: Reflectance measurements on vitrinites
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Summary
Rohstoffuntersuchungen im Steinkohlenbergbau - Mikroskopische Untersuchungen an Steinkohle, Koks und Briketts - Teil 5: Reflexionsmessungen an Vitriniten
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 09/01/2003 |
| Page Count | 8 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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