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Filing metadata

Accession number: 0001181431-13-027213
Form type: Form 3
Filer: GEOSPACE TECHNOLOGIES CORP
CIK: CIK 1001115
Filed: May 13, 2013
Reporting period: May 02, 2013
Description: Initial ownership

Documents

0001181431-13-027213-index.htm

Complete submission

0001181431-13-027213.txt

directory listing

Filed by

GEOSPACE TECHNOLOGIES CORP