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Home

full-glass vacuum tube

Fair Season in China: Three Major Trends

Submitted by Baerbel Epp on Mon, 03/09/2009 - 13:53.

Different tube technologies Different vacuum tube technologies in comparison: The full-glass vacuum tube can easily be recognised by the extended and closed top.
Photo: Sven Tetzlaff

  • balcony collector module
  • China
  • full-glass vacuum tube
  • inner silvering mirrow
  • News
  • Industry News

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