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Class Information
Number: 266/226
Name: Metallurgical apparatus > Means for melting or vaporizing metal or treating liquefied metal > By means introducing treating material > Gaseous treating material > Lance > With manipulating means
Description: Device including means to adjust the position of the lance.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4533125 |
Apparatus for guiding and changing immersion lances |
Aug. 6, 1985 |
| 4512800 |
Wire injection apparatus |
Apr. 23, 1985 |
| 4465265 |
Lance for blow type reactor |
Aug. 14, 1984 |
| 4456230 |
Apparatus for the separation of metallic zinc from residues containing zinc |
Jun. 26, 1984 |
| 4443004 |
Device for the treatment of a stream of aluminum or magnesium-based liquid metal or alloy during its passage |
Apr. 17, 1984 |
| 4441701 |
Apparatus for supporting and guiding a sub-lance |
Apr. 10, 1984 |
| 4431170 |
Device for the manipulation of immersion lances for metallurgical furnaces |
Feb. 14, 1984 |
| 4366952 |
Immersion-lance for introducing a finely divided, particulate solid material into a metal melt |
Jan. 4, 1983 |
| 4361315 |
Sonde apparatus for blast furnace |
Nov. 30, 1982 |
| 4270949 |
Making of steel by the BOF process |
Jun. 2, 1981 |
| 4247086 |
Lance hoisting and skull detecting apparatus for basic oxygen steelmaking furnaces |
Jan. 27, 1981 |
| 4226407 |
Metallurgical lance deskuller |
Oct. 7, 1980 |
| 4198035 |
Blowing lance media-supply arrangement |
Apr. 15, 1980 |
| 4139185 |
Lance manipulator |
Feb. 13, 1979 |
| 4097031 |
Lance supporting and gyrating device in a steel-refining converter |
Jun. 27, 1978 |
| 4087081 |
Plant for refining molten pig iron |
May. 2, 1978 |
| 4062531 |
Ferruginous slag oxidizing apparatus |
Dec. 13, 1977 |
| 3982913 |
Method and apparatus for degassing metallic melts |
Sep. 28, 1976 |
| 3968956 |
Lancing apparatus with means for ready replacement or renewal of lances for top blown metallurgical furnaces |
Jul. 13, 1976 |
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