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Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0000950135-01-500549
Filing Date
2001-04-10
Accepted
2001-04-10 00:00:00
Documents
1
Period of Report
2001-05-16

Document Format Files

Seq Description Document Type Size
1 MKS INSTRUMENTS, INC b38704dfdef14a.txt DEF 14A 88780
  Complete submission text file 0000950135-01-500549.txt   90242
Mailing Address SIX SHATTUCK ROAD ANDOVER MA 01810
Business Address SIX SHATTUCK RD ANDOVER MA 01810 9789752350
MKS INSTRUMENTS INC (Filer) CIK: 0001049502 (see all company filings)

IRS No.: 042277512 | State of Incorp.: MA | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 000-23621 | Film No.: 1598714
SIC: 3823 Industrial Instruments For Measurement, Display, and Control