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Filing metadata

Accession number: 0001209191-12-026095
Form type: Form 3
Filer: ADVANCED ENERGY INDUSTRIES INC
CIK: CIK 927003
Filed: May 04, 2012
Reporting period: Apr 27, 2012
Description: Initial ownership

Documents

0001209191-12-026095-index.htm

Complete submission

0001209191-12-026095.txt

directory listing

Filed by

ADVANCED ENERGY INDUSTRIES INC