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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000734072-98-000032
Filing Date
1998-01-06
Accepted
1998-01-06 00:00:00
Documents
1
SROs
NASD

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G ETEC SYSTEMS INC. SC 13G/A 4660
  Complete submission text file 0000734072-98-000032.txt   6688
Mailing Address 60 STATE STREET, 20TH FLOOR BOSTON MA 02109-1820
Business Address 60 STATE ST BOSTON MA 02109 6177427825
PIONEERING MANAGEMENT CORP /ADV (Filed by) CIK: 0000734072 (see all company filings)

IRS No.: 131961193 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 0000

Mailing Address 26460 CORPORATE AVENUE M/S 1240 HAYWARD CA 94545
Business Address 26460 CORPORATE AVE M/S 1240 HAYWARD CA 94545 5107839210
ETEC SYSTEMS INC (Subject) CIK: 0000851397 (see all company filings)

IRS No.: 943094580 | State of Incorp.: NV | Fiscal Year End: 0731
Type: SC 13G/A | Act: 34 | File No.: 005-47859 | Film No.: 98501171
SIC: 3674 Semiconductors & Related Devices