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US921243A
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Press for the manufacture of hollow ingots.
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GB190715342A
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Improvements in Presses for the Manufacture of Hollow Ingots.
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US785210A
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Press for compressing and drawing ingots in conical molds.
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GB190416448A
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Process for Refining Cast Iron and in Apparatus therefor.
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|
GB190412000A
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The Manufacture of Bimetallic Ingots by the Compression of Liquid Steel by Wire Drawing.
|
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CA85710A
|
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Electric furnace
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GB190327729A
|
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Improvements in Compressing Metals other than Iron.
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|
US742419A
|
|
Electric furnace.
|
|
GB190227778A
|
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Improvements in Compressing Steel by Forcing into Conical Moulds.
|
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CA83642A
|
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Process of casting steel ingots
|
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CA79297A
|
|
Apparatus for the electro-metallurgy of iron
|
|
CA95293A
|
|
Method of compressing steel in conical moulds
|
|
US811143A
|
|
Compressing steel in conical molds.
|
|
GB190218491A
|
|
Improvements in Compressing Steel in Conical Moulds.
|
|
US742316A
|
|
Electrometallurgy of iron and steel.
|
|
CA77999A
|
|
Speed regulator
|
|
CA83802A
|
|
Press for compressing liquid steel into conical ingot moulds
|
|
US714692A
|
|
Press for compressing liquid steel in conical ingot-molds.
|
|
US726425A
|
|
Speed-governor for hydraulic presses.
|
|
GB190213668A
|
|
Improvements in the Automatic Regulation of the Upward Speed of Hydraulic Press Rams more Particularly Applicable to Metallurgy.
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