 |
| |||
| circuit board; circuit card | |||
| printed circuit | |||
| printed circuit board | |||
| |||
| printed circuits | |||
| switchboards other than telephone switchboards and control panels | |||
| |||
| circuit board | |||
| Francés tesauro | |||
| |||
| circuit appliqué (ssn) | |||
|
circuits imprimes : 94 a las frases, 12 temas |
| Aviación | 5 |
| Ciencia de los materiales | 1 |
| Computadores | 14 |
| Comunicaciones | 3 |
| Economía | 1 |
| Electrónica | 24 |
| Equipo automatizado | 1 |
| Industria | 1 |
| Metalurgia | 5 |
| Patentes | 4 |
| Química | 1 |
| Tecnología de la información | 34 |