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Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0000950135-06-001703
Filing Date
2006-03-20
Accepted
2006-03-20 16:59:58
Documents
5
Period of Report
2006-05-08
Effectiveness Date
2006-03-20

Document Format Files

Seq Description Document Type Size
1 MKS INSTRUMENTS, INC. b59836dfdef14a.htm DEF 14A 257202
2 GRAPHIC b59836dfb5983600.gif GRAPHIC 2001
3 GRAPHIC b59836dfb5983603.gif GRAPHIC 3590
4 GRAPHIC b59836dfb5983602.gif GRAPHIC 1777
5 GRAPHIC b59836dfb5983601.gif GRAPHIC 9442
  Complete submission text file 0000950135-06-001703.txt   282433
Mailing Address 90 INDUSTRIAL WAY WILMINGTON MA 01887
Business Address 90 INDUSTRIAL WAY WILMINGTON MA 01887 978-284-4000
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.: 06699190
SIC: 3823 Industrial Instruments For Measurement, Display, and Control