Mineral Industry Museum of Akita University
Exibited Other starting with 'O' total 9

01492 Vacum drum filter (Oliverfilter) Fr S1
01504 Oil Lamp (Mine Illumimation) Fr S11 c312
01543 Oil Well Drilling Bit Fr S8 tYG
01544 Oil Well Drilling Fr S15 tYH
07657 Oil Well Tube Fr S8
07658 Oil Well Tube Fr S8
14115 Oil Well Drilling Bit Fr S8 tYG
14712 Model of rotary oil rig Fr S8
19289 Oil pump Pressure regulating valve for oil well Fr S

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