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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001193125-04-022446
Filing Date
2004-02-13
Accepted
2004-02-13 11:20:50
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G dsc13g.htm SC 13G 39419
  Complete submission text file 0001193125-04-022446.txt   41315
Mailing Address 1235 BORDEAUX DR SUNNYVALE CA 94089
Business Address 1235 BORDEAUX DR SUNNYVALE CA 94089 4087440100
SUPERTEX INC (Subject) CIK: 0000730000 (see all company filings)

IRS No.: 942328535 | State of Incorp.: CA | Fiscal Year End: 0331
Type: SC 13G | Act: 34 | File No.: 005-36955 | Film No.: 04595784
SIC: 3674 Semiconductors & Related Devices

Mailing Address 2 NEWBERRY STREET BOSTON MA 02116
Business Address 2 NEWBERRY STREET BOSTON MA 02116 6172364200
ACCOUNT MANAGEMENT CORP /MA/ (Filed by) CIK: 0000769954 (see all company filings)

IRS No.: 042326575 | State of Incorp.: MA | Fiscal Year End: 1231