| 1. | Dental instruments ; filling instruments , type heidemann 口腔科器械海德曼氏充填器 |
| 2. | Balances - automatic gravimetric filling instruments 秤.自动测重装填仪 |
| 3. | Dental instruments ; filling instruments 口腔科器械对顶式充填器 |
| 4. | Verification regulation of automatic gravimetric filling instruments 重力式自动装料衡器检定规程 |
| 5. | Palstic - filling instrument 粘固粉充填器 |
| 6. | Cement filling instrument 粘固粉充填器 |