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Chinese Classification
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Value-added Services
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| Chinese National Standard Category: Petroleum drilling & production equipment and instrument |
| English Title: | |
| Chinese Title: | 偏心辊子整形器 |
| Standard No.: | SY/T 5056-1993 |
| Category No.: | E92 |
| Issued by: | |
| Issued on: | 1993-03-01 |
| Implemented on: | |
| Status: | superseded |
| Superseded by: | SY/T 5056-2012 Eccentric casing roller |
| Superseded on: | 2012-3-1 |
| Abolished on: | 2012-03-01 |
| Superseding: | ZB/T E92012-1989 |
| Word Count: | 2500 words |
| Similar Standards: |
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