ClearSign Technologies board loses two directors in realignment

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CLEARSIGN COMB (NASDAQ: CLIR) Delayed: 4.00 --0 (-0%)
Previous Close $4.00    52 Week High $6.24 
Open $4.00    52 Week Low $2.68 
Day High $4.00    P/E N/A 
Day Low $4.00    EPS $-0.60 
Volume