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Patents
Patent Title |
Patent No |
Date |
|---|---|---|
| Special modified expandable polystyrene copolymer particles for lost foam and production method thereof | ZL201510220113.7 | 2017/08/01 |
| Novel expandable copolymer resin and preparation method | 2017/01/11 | ZL02118011.3 |
| A dust removal device for a dryer | ZL201821851204.6 | 2019/07/12 |
| A dust cleaning device | ZL201821851285.X | 2019/07/16 |
| A kind of dehydrator | ZL201821851313.8 | 2019/07/16 |
| A collection device for washing kettle | ZL201821851282.6 | 2019/07/12 |
| Special modified expandable polystyrene copolymer particle spacer and discharge device for lost foam | ZL201821851917.2 | 2019/07/16 |
| A special modified expandable polystyrene copolymer particle receiving device for lost foam | ZL201821852652.8 | 2019/07/16 |
| A kind of dryer | ZL201821851319.5 | 2019/07/12 |
| A vibrating screen machine | ZL201821851120.2 | 2019/07/16 |
