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Old 16 July 2015, 02:05 AM
JACKLANGHALS JACKLANGHALS is offline
 
 
Join Date: 15 July 2015
Location: Norwalk, OH
Posts: 1
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Did you ever see a K Bottle valve knocked off at full tank ? Look out !!!!!! I worked at NASA and we used all gases GH2, O2, Helium etc.
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