Maskin produsenter - side 193
| YSRAD | 1 | |
| YU SHINE | 1 | |
| Yuchai | 1 | |
| Z J | 1 | |
| Z M TARNÓW S.A. | 1 | |
| Zagreb | 1 | |
| Zakłady Przemysłowe 1 maj | 1 | |
| Zakłady Przemysłu Metalowego H. Cegielski | 1 | |
| ZANI | 1 | |
| ZANOLETTI | 1 | |
| ZAP | 1 | |
| ZBUS | 1 | |
| ŽDB Hydraulika | 1 | |
| ZDIS GLIWICE | 1 | |
| ZEISS-MAUSER | 1 | |
| ZENITH | 1 | |
| ZETT MESS | 1 | |
| ZEUS | 1 | |
| ZEZ Praha | 1 | |
| ZFTK | 1 |
