| 1. | Specification for dental impression pastes zinc oxide type
牙印模膏 |
| 2. | Specification for dental impression compound
牙印模化合物规范 |
| 3. | 1 dental impression compound amendment 1
牙科用印模复合材料 |
| 4. | Alginate dental impression material
藻酸盐牙科用印模材料 |
| 5. | Dental impression trays
牙科用印痕盘 |
| 6. | Dental impression trays
牙印模料盘 |
