SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0000950134-03-008046
Form type: SC 13G
Filer: ENVIRONMENTAL TECTONICS CORP
CIK: CIK 33113
Filed: May 15, 2003
Reporting period: May 05, 2003
Description: Passive 5%+ stake

Documents

0000950134-03-008046-index.htm

Complete submission

0000950134-03-008046.txt

directory listing

Filed by

ENVIRONMENTAL TECTONICS CORP