 |
| |||
| filling material; padding | |||
| |||
| padding and stuffing materials except of rubber or plastics (con excepción del caucho o materias plásticas); stuffing materials | |||
| materia de relleno: 6 phrases in 2 subjects |
| General | 4 |
| Materials science | 2 |
|
| |||
| filling material; padding | |||
| |||
| padding and stuffing materials except of rubber or plastics (con excepción del caucho o materias plásticas); stuffing materials | |||
| materia de relleno: 6 phrases in 2 subjects |
| General | 4 |
| Materials science | 2 |