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SY/T 5525-1992
SY/T 5525-1992 Rotary Drilling Equipment Upper and Lower Square Drill Rod Check Valves
General Product Information
| Document Type | Industry standards-Oil |
|---|---|
| Standard Status | Abolished |
| Standard Code | SY/T 5525-1992 |
| Implement Date | 1993-04-01 |
Price
$ 20.00
Subtotal
$ 20.00
Tax
$ 0.00
Order Total (incl. tax)
$ 20.00