 |
| |||
| basic hole system; hole basis; hole basis limit system; hole-basis system of fits; standard hole system | |||
| System Einheitsbohrung: 12 do fraz, 1 tematyki |
| Technika i technologia | 12 |
|
| |||
| basic hole system; hole basis; hole basis limit system; hole-basis system of fits; standard hole system | |||
| System Einheitsbohrung: 12 do fraz, 1 tematyki |
| Technika i technologia | 12 |