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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000891092-00-000069
Filing Date
2000-02-07
Accepted
2000-02-07 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G/A SC 13G/A 5148
  Complete submission text file 0000891092-00-000069.txt   7274
Mailing Address 375 PARK AVENUE NEW YORK NY 10152
Business Address 375 PARK AVE NEW YORK NY 10152 2126883011
CENTRAL SECURITIES CORP (Filed by) CIK: 0000018748 (see all company filings)

IRS No.: 131875970 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 0000

Mailing Address 3333 HILLVIEW AVENUE PALO ALTO CA 94304-1223
Business Address 3333 HILLVIEW AVE PALO ALTO CA 94304-1223 6504934141
WATKINS JOHNSON CO (Subject) CIK: 0000105006 (see all company filings)

IRS No.: 941402710 | State of Incorp.: CA | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-07672 | Film No.: 524752
SIC: 3559 Special Industry Machinery, NEC