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Filing metadata

Accession number: 0001209191-04-034743
Form type: Form 3
Filer: ION GEOPHYSICAL CORP
CIK: CIK 866609
Filed: Jul 06, 2004
Reporting period: Jun 25, 2004
Description: Initial ownership

Documents

0001209191-04-034743-index.htm

Complete submission

0001209191-04-034743.txt

directory listing

Filed by

ION GEOPHYSICAL CORP