IP Library › Granted Patent US 6,733,238
Granted Patent Utility
US 6,733,238 · Confirmation No. 7551

AXIAL-FLOW TURBINE HAVING STEPPED PORTION FORMED IN AXIAL-FLOW TURBINE PASSAGE

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2004-01-14 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2004-01-14 FOR Foreign Reference 3 View
2004-01-14 FOR Foreign Reference 3 View
2004-01-14 FOR Foreign Reference 3 View
2004-01-14 FOR Foreign Reference 15 View
2004-01-14 FOR Foreign Reference 5 View
2002-02-22 TRNA Transmittal of New Application 2 View
2002-02-22 ADS Application Data Sheet 2 View
2002-02-22 SPEC Specification 11 View
2002-02-22 CLM Claims 2 View
2002-02-22 ABST Abstract 1 View
2002-02-22 DRW Drawings-only black and white line drawings 7 View
2002-02-22 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,733,238
App. No.
10/079,853
Filed
2002-02-22
Granted
2004-05-11
Pub. No.
US20020159886A1
Art Unit
3745
PTA
0 days