 |
| |||
| 4,4'-hexafluoroisopropylidine-diphthalic anhydride | |||
| 4,4′-Hexafluoroisopropylidenediphthalic anhydride (wikipedia.org yakush) | |||
| 6FDA: 2 phrases in 2 subjects |
| Abbreviation | 1 |
| Military | 1 |
|
| |||
| 4,4'-hexafluoroisopropylidine-diphthalic anhydride | |||
| 4,4′-Hexafluoroisopropylidenediphthalic anhydride (wikipedia.org yakush) | |||
| 6FDA: 2 phrases in 2 subjects |
| Abbreviation | 1 |
| Military | 1 |