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Filing Detail
Form 424B3 - Prospectus [Rule 424(b)(3)]:
SEC Accession No. 0001144204-12-041905
Filing Date
2012-07-31
Accepted
2012-07-31 13:41:16
Documents
1

Document Format Files

Seq Description Document Type Size
1 PROSPECTUS FILED PURSUANT TO RULE 424(B)(3) v319981_424b3.htm 424B3 327980
  Complete submission text file 0001144204-12-041905.txt   328947
Mailing Address 12870 INTERURBAN AVENUE SOUTH SEATTLE WA 98168
Business Address 12870 INTERURBAN AVENUE SOUTH SEATTLE WA 98168 (206) 673-4848
CLEARSIGN COMBUSTION CORP (Filer) CIK: 0001434524 (see all company filings)

IRS No.: 000000000 | State of Incorp.: WA
Type: 424B3 | Act: 33 | File No.: 333-177946 | Film No.: 12996318
SIC: 3823 Industrial Instruments For Measurement, Display, and Control