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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000950135-01-000715
Filing Date
2001-02-14
Accepted
2001-02-14 00:00:00
Documents
2
Group Members
BERTUCCI JOHN RCLAIRE R. BERTUCCIRICHARD S. CHUTETHOMAS H. BELKNAP

Document Format Files

Seq Description Document Type Size
1 MKS INSTRUMENTS, INC. b38332misc13ga.txt SC 13G/A 19845
2 AGREEMENT b38332miex99-1.txt EX-99.1 1419
  Complete submission text file 0000950135-01-000715.txt   23438
Mailing Address SIX SHATTUCK ROAD ANDOVER MA 01810
Business Address SIX SHATTUCK RD ANDOVER MA 01810 9789752350
MKS INSTRUMENTS INC (Subject) CIK: 0001049502 (see all company filings)

IRS No.: 042277512 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-58011 | Film No.: 1543366
SIC: 3823 Industrial Instruments For Measurement, Display, and Control

Mailing Address C/O MKS INSTRUMENTS INC SIX SHATTUCK RD ANDOVER MA 01810
Business Address C/O MKS INSTRUMENTS INC SIX SHATTUCK RD ANDOVER MA 01810 9789752350
BERTUCCI JOHN R (Filed by) CIK: 0001106180 (see all company filings)