| |||
| confirmation message; return receipt message | |||
|
message de reception : 9 phrases in 7 subjects |
| Aviation | 1 |
| Communications | 3 |
| Computers | 1 |
| Electronics | 1 |
| Information technology | 1 |
| Microsoft | 1 |
| Patents | 1 |
| |||
| confirmation message; return receipt message | |||
|
message de reception : 9 phrases in 7 subjects |
| Aviation | 1 |
| Communications | 3 |
| Computers | 1 |
| Electronics | 1 |
| Information technology | 1 |
| Microsoft | 1 |
| Patents | 1 |