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Filing metadata

Accession number: 0001144204-11-032769
Form type: Form 3
Filer: ATMI INC
CIK: CIK 1041577
Filed: May 27, 2011
Reporting period: May 25, 2011
Description: Initial ownership

Documents

0001144204-11-032769-index.htm

Complete submission

0001144204-11-032769.txt

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