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Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001047469-04-014457
Filing Date
2004-04-29
Accepted
2004-04-29 17:14:58
Documents
3
Period of Report
2004-06-03
Effectiveness Date
2004-04-29

Document Format Files

Seq Description Document Type Size
1 DEF 14A a2135019zdef14a.htm DEF 14A 214936
2 G423223.JPG g423223.jpg GRAPHIC 7599
3 G818512.JPG g818512.jpg GRAPHIC 53391
  Complete submission text file 0001047469-04-014457.txt   277723
Mailing Address 155 INVERNESS DRIVE WEST SUITE 200 ENGLEWOOD CO 80112-5004
Business Address 155 INVERNESS DRIVE WEST SUITE 200 ENGLEWOOD CO 80112-5004 3032908700
MARKWEST HYDROCARBON INC (Filer) CIK: 0001019756 (see all company filings)

IRS No.: 841352233 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 001-14841 | Film No.: 04766123
SIC: 1311 Crude Petroleum & Natural Gas