 |
| |||
| core extractor | |||
| core catcher; core clip (cutter); core grabber (Vorrichtung); core lifter; core picker; core spring; core trap ring; inner-tube core lifter; split-ring core lifter | |||
| catcher; latch; lifter; retaining ring; ring lifter; spring; spring lifter | |||
| Kernfanger: 2 do fraz, 1 tematyki |
| Górnictwo | 2 |