Vacuum device, preparation method, and suction unit

Vacuum device, preparation method, and suction unit

  • CN 1,873,891 A
  • Filed: 06/03/2005
  • Published: 12/06/2006
  • Est. Priority Date: 06/03/2005
  • Status: Active Application
First Claim
Patent Images

1. a vacuum device comprises a wallboard and a connected getter device that is provided with nonevaporable getter, it is characterized in that this nonevaporable getter is the strip solid, and this getter device is arranged at the surface of this wallboard towards this vacuum device inside.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×