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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000909012-01-000009
Filing Date
2001-01-10
Accepted
2001-01-10 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 AMENDED STATEMENT OF BENEFICIAL OWNERSHIP 0001.txt SC 13G/A 7743
  Complete submission text file 0000909012-01-000009.txt   10007
Mailing Address COUNTYLINE INDUSTRIAL PARK SOUTHAMPTON PA 18966
Business Address COUNTY LINE INDUSTRIAL PARK SOUTHAMPTON PA 18966 2153559100
ENVIRONMENTAL TECTONICS CORP (Subject) CIK: 0000033113 (see all company filings)

IRS No.: 231714256 | State of Incorp.: PA | Fiscal Year End: 0228
Type: SC 13G/A | Act: 34 | File No.: 005-18312 | Film No.: 1505509
SIC: 3823 Industrial Instruments For Measurement, Display, and Control

Mailing Address P O BOX 10666 LANCASTER PA 17605
Business Address 1703 OREGON PIKE STE 101 LANCASTER PA 17601 7173961116
EMERALD ADVISERS INC /PA/ /ADV (Filed by) CIK: 0000881235 (see all company filings)

IRS No.: 232664857 | State of Incorp.: PA | Fiscal Year End: 1231