Safe practices in melting and pouring operations /

Slični predmeti

• Safe practices in pattern shops, laboratories and offices /
  od: American Foundrymen's Society Safety Committee, i dr.
  Izdano: (1970)
• Safe practices in sand preparation and handling /
  od: American Foundrymen's Society, i dr.
  Izdano: (1970)
• Safe handling of bulk materials /
  od: American Foundrymen's Society, i dr.
  Izdano: (1970)
• Cleaning castings
  od: American Foundrymen's Society
  Izdano: (1977)
• Guarding and safe use of metal working power presses
  od: 982 SIRIM