01497 | Kappe | 2 Floor S13 tY2 |
19287 | Model of Kosaka copper smelter | 3 Floor S1 111 |
19667 | Model of Koppers coke oven | 3 Floor S2 113 |
19668 | Kel Perry type coal gasification system (model) | 3 Floor S1 |
19685 | Boring core of Ezuri kuroko deposit | 3 Floor S5 |