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GB/T 2527-1989
GB/T 2527-1989 Hard metal (carbide) inserts for mining and oil—field rock bits
General Product Information
| Document Type | National standards |
|---|---|
| Publisher Name | The National Technical Supervision Bureau |
| Standard Status | Replaced |
| Standard Code | GB/T 2527-1989 |
| CCS | Powder metallurgy materials and products |
| ICS | Powder metallurgy |
| Implement Date | 1990-01-01 |
Price
$ 50
Subtotal
$ 50
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Order Total (incl. tax)
$ 50