AIR FOIL DAMPER VALVE - NARA - 17427144.jpg
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AIR FOIL DAMPER VALVE NARA 17427144, US National Archives series: Photographs Relating to Agency Activities, Facilities and Personnel, Images from the National Archives and Records Administration, US National Archives location: other, AIR FOIL DAMPER VALVE
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ja
AIR FOIL DAMPER VALVE NARA 17427144、米国国立公文書館所蔵:画像:その他、AIR FOIL DAMPER VALVE
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shock absorber amort damper foil (weapon) foil foil (metal) home fencing floret