高岡銅器仕上部門伝統工芸士
鋳造職人
Handcrafted hinges
Furnace detail
原型師(鋳物原型職人)
キュウポラ跡
Flames and smoke billowing from a forge fire in a metal workshop.
Handcrafted metal fittings with engravings
Portrait of Henry Bessemer, 1813-1898
Molten steel casting
相田合同工場 鍛冶屋 農業用機械器具
Steel Flower
Handcrafted and engraved lock
Manufacturing of a knife in a workshop of a knife maker
山口県 反射炉 近代化産業遺産
ガスバーナー
Steel casting in a blast furnace
Steelworks, 19th century
Steel industry
Steel works
Steel production
北九州イノベーションギャラリー
Metal worker working in workshop
Lit bunsen burner
南部鉄器製作工程 蓋の湯つぎ
Senior blacksmith working in hammer mill
Steam-hammer
Datoga blacksmith tribe
Bunsen burner with pilot light
Germany, Munich, Art foundry, Bunsen burner
Glassblower's furnace
Blast furnace in a foundry
アセチレンバーナー
Close up of blow torch flame on metal
Blow torches with flames crossing
コンロの火