Steam-traps - introduction : panel book/

Antzeko izenburuak

• Steam traps : introduction : review questions, answers and panel book /
  nork: 1272 E I du Pont de Nemours and Co. Education and Applied Technology Division
• Steam traps : installation : panel book/
  nork: E.I. du Pont de Nemours & Co. Applied Technology Division
  Argitaratua: (1965)
• Steam-traps : trouble shooting : panel book/
  nork: E.I. du Pont de Nemours & Co. Applied Technology Division
  Argitaratua: (1964)
• Steam traps - testing principles : panel book/
  nork: E.I. du Pont de Nemours & Co. Applied Technology Division
  Argitaratua: (1965)
• Inverted bucket steam traps : operation and repair : panel book/
  nork: E.I. du Pont de Nemours & Co. Applied Technology Division
  Argitaratua: (1965)