IP Library › Granted Patent US 6,596,221
Granted Patent Utility PCT National Stage
US 6,596,221 · Confirmation No. 5369

METALLURGICAL VESSEL HAVING A TAPPING APPARATUS AND PROCESS FOR THE CONTROLLED SLAG-FREE WITHDRAWAL OF LIQUID METAL FROM SAID VESSEL

Inventor: Gerhard Fuchs
Patented Case View Patent ↗
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 Code Description Pages PDF
2001-09-28 ABST Abstract 2 View
2001-09-28 LET. Miscellaneous Incoming Letter 50 View
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Quick Facts
Patent No.
US 6,596,221
App. No.
09/937,734
Filed
2001-09-28
Granted
2003-07-22
Art Unit
1742
PTA
0 days