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| International Standard Category: Other mining equipment |
MT/T 768-1998 Coal flotation cell of umbrella-like impeller with double-layer blades
煤用双层伞形叶轮浮选机;
| Category No.: | 73.100.99 | Valid Status: | valid |
| Issued Organization: | 0 | Issued Date: | 1998-11-10 |
| Implemented Date: | 1999-4-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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