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GB/T 12485-1990
GB/T 12485-1990 Geological instruction of talc deposit exploration
General Product Information
| Document Type | National standards |
|---|---|
| Publisher Name | The National Technical Supervision Bureau |
| Standard Status | Abolished |
| Standard Code | GB/T 12485-1990 |
| CCS | Non-metallic mineral exploration |
| ICS | Mining and excavation |
| Implement Date | 1991-09-01 |
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$ 75
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$ 75
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Order Total (incl. tax)
$ 75