| |||
| external screw thread; external thread; male screw thread | |||
|
filet exterieur : 2 phrases in 2 subjects |
| Medical appliances | 1 |
| Technology | 1 |
| |||
| external screw thread; external thread; male screw thread | |||
|
filet exterieur : 2 phrases in 2 subjects |
| Medical appliances | 1 |
| Technology | 1 |