Filing

SC 13D

SC 13D

0000893220-08-000493·ENVIRONMENTAL TECTONICS CORP

Filing metadata

Accession number: 0000893220-08-000493
Form type: SC 13D
Filer: ENVIRONMENTAL TECTONICS CORP
CIK: CIK 33113
Filed: Feb 21, 2008
Reporting period: Feb 21, 2008
Description: Activist stake

Documents

0000893220-08-000493-index.htm

Complete submission

0000893220-08-000493.txt

directory listing

Filed by

ENVIRONMENTAL TECTONICS CORP