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AMAX Coal Industries, Inc.
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Indianapolis, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for drying and briquetting coal
Patent number
5,361,513
Issue date
Nov 8, 1994
Amax Coal Industries, Inc.
Paul W. Woessner
F26 - DRYING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
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Trademark
74352624 - HICAL
Serial number
74352624
Filing date
Jan 26, 1993
AMAX Coal Industries, Inc.
4 - Industrial oils and greases