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| ballas; black diamond; boart; boort; bort; bortz; bowr; carbon; carbonado; carbonate; casting (minderer Qualität); casthole bort (minderer Qualität); Congo (von 1/8 bis 1 Karat); crushing bortz; diamond; diamond ballas; drill bort; drill bortz; shot bort | |||
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| drilling diamond | |||
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| cast-setting material (minderer Qualität); drill series; drillings | |||
| Bohrdiamanten: 20 do fraz, 1 tematyki |
| Górnictwo | 20 |