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Filing Detail
Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000950128-98-000204
Filing Date
1998-01-22
Accepted
1998-01-22 00:00:00
Documents
1
SROs
NASD

Document Format Files

Seq Description Document Type Size
1 MATTSON TECHNOLOGY INC SC 13G 14277
  Complete submission text file 0000950128-98-000204.txt   16145
Mailing Address
Business Address ONE MELLON BANK CTR 500 GRANT ST PITTSBURGH PA 15258-0001 4122345000
MELLON BANK CORP (Filed by) CIK: 0000064782 (see all company filings)

IRS No.: 251233834 | State of Incorp.: PA | Fiscal Year End: 1231
SIC: 6021 National Commercial Banks

Mailing Address
Business Address 3550 WEST WARREN AVE FREMONT CA 94538 5106575900
MATTSON TECHNOLOGY INC (Subject) CIK: 0000928421 (see all company filings)

IRS No.: 770208119 | State of Incorp.: CA | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-46189 | Film No.: 98511258
SIC: 3559 Special Industry Machinery, NEC