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| International Standard Category: Sowing and planting equipment |
JB/T 6274.2-2007 Double disk coulter for the grain drill
谷物播种机双圆盘开沟器;
| Category No.: | 65.060.30 | Valid Status: | valid |
| Issued Organization: | NDRC | Issued Date: | 2007-8-1 |
| Implemented Date: | 2008-1-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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