SC 13G | SEC Filings Hub

Filing metadata

Accession number: 0001193125-10-012071
Form type: SC 13G
Filer: AMTECH SYSTEMS INC
CIK: CIK 720500
Filed: Jan 25, 2010
Reporting period: Dec 31, 2009
Description: Passive 5%+ stake

Documents

0001193125-10-012071-index.htm

Complete submission

0001193125-10-012071.txt

directory listing

Filed by

AMTECH SYSTEMS INC