Progress Reports on the ETF Rebuilding Project - Videokarma.org TV - Video

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Progress Reports on the ETF Rebuilding Project

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#26

11-29-2014, 03:18 PM

Alastair E Alastair E is offline

VideoKarma Member

Join Date: Feb 2013

Posts: 79

The article was very specific....

60/40 Thorium/Barium Oxide Coated Cathodes--as used in the majority of CRT's--and certain Electron-Microscopes.....

The art was to keep them hot therefore attack from moisture eliminated.

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