AU489337A - Improvements inthe operation of gas filled electric discharge tubes with luminescent discharge, containing fluorescent materials
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Improvements inthe operation of gas filled electric discharge tubes with luminescent discharge, containing fluorescent materials
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
AU4893/37A1937-11-12Improvements inthe operation of gas filled electric discharge tubes with luminescent discharge, containing fluorescent materials
ExpiredAU106625B2
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