NEWBURY PARK, CA -- (Marketwire) -- 03/13/12 -- Electronic Sensor Technology Inc. (PINKSHEETS: ESNR), a leading provider of ultra-fast vapor...
NEWBURY PARK, CA -- (Marketwire) -- 11/30/11 -- Electronic Sensor Technology Inc. (PINKSHEETS: ESNR), a leading provider of ultra-fast vapor...
NEWBURY PARK, CA -- (Marketwire) -- 07/21/11 -- Electronic Sensor Technology Inc. (PINKSHEETS: ESNR), a leading provider of ultra-fast vapor...
NEWBURY PARK, Calif., Oct. 6, 2010 (GLOBE NEWSWIRE) -- Electronic Sensor Technology Inc. (Pink Sheets:ESNR), a leading provider of ultra-fast...
NEWBURY PARK, Calif., Sept. 30, 2010 (GLOBE NEWSWIRE) -- Electronic Sensor Technology Inc. (Pink Sheets:ESNR) (EST) a leading provider of...
NEWBURY PARK, CA -- (Marketwire) -- 05/25/10 -- Electronic Sensor Technology Inc. (PINKSHEETS: ESNR), a leading provider of ultra-fast vapor...
UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G (Rule 13d-102) ...
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15 CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION...
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities...
NEWBURY PARK, CA -- (Marketwire) -- 02/02/10 -- Electronic Sensor Technology (OTCBB: ESNR) a leading provider of ultra-fast vapor analyzers...
Electronic Sensor Technology (EST) (OTCBB: ESNR), a leading provider of innovative homeland security, environmental solutions and...
FORM 4 [ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction...
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