IP Library › Patent Application 60880370
Patent Application Provisional
App. No. 60/880,370 · Confirmation No. 4600

Apparatus and method for injection of natural gas into a blast furnance

Provisional Application Expired
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 Code Description Pages PDF
2007-02-27 APP.FILE.REC Filing Receipt 3 View
2007-01-16 TRNA Transmittal of New Application 2 View
2007-01-16 SPEC Specification 20 View
2007-01-16 CLM Claims 1 View
2007-01-16 ABST Abstract 1 View
2007-01-16 DRW Drawings-only black and white line drawings 8 View
2007-01-16 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
App. No.
60/880,370
Filed
2007-01-16