The logo identifies three of these as Turin, and the other (with no logo) is clearly from the same manufacturer. All of thes have the same shape but two are bent to form offsets.
 |  |
↑ 205: Turin Knifeblade
 |  |
↑ 206: Turin Knifeblade
 |  |
↑ 207: Turin 45° Offset
 |  |  |
↑ 193: Turin Offset