 |
| |||
| antidéflagrant; ininflammable | |||
| sécurité vis-à-vis du grisou | |||
| anti-déflagrante | |||
|
antideflagrante : 12 phrases in 8 subjects |
| Chemistry | 1 |
| Coal | 1 |
| Communications | 1 |
| Electronics | 2 |
| Industry | 1 |
| Lighting other than cinema | 1 |
| Mechanic engineering | 4 |
| Telephony | 1 |