Keeping in place [filem]

Eitemau Tebyg

• Keeping in place [kasetvideo]
  Cyhoeddwyd: (1977)
• Envelope dimension of 'P' clamps (loop clamps) for fluid systems
  gan: 8096 British Standards Institution
  Cyhoeddwyd: (1989)
• Carbon steel worm drive clamps for aircraft
  gan: 8096 British Standards Institution
• Corrosion resisting worm drive clamps for aircraft
  gan: 8096 British Standards Institution
• Derrick boom clamp
  gan: 8096 British Standards Institution