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RU2277202C2
(ru)
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Топка для сжигания при высоких температурах
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BE425825A
(enrdf_load_stackoverflow)
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US27688A
(en)
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Improvement in the manufacture of iron |
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FR2475706A1
(fr)
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Procede et dispositif pour la fusion des metaux, en particulier des metaux legers, lourds et precieux, ainsi que de leurs alliages
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US1873801A
(en)
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Crucible furnace
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US145843A
(en)
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Improvement in the manufacture of iron and steel |
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BE427909A
(enrdf_load_stackoverflow)
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US1173831A
(en)
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Furnace.
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BE532593A
(enrdf_load_stackoverflow)
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US876275A
(en)
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Smelting-furnace with oil fire.
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BE363479A
(enrdf_load_stackoverflow)
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USRE9140E
(en)
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Puddling and heating furnace |
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BE355206A
(enrdf_load_stackoverflow)
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US1944816A
(en)
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Refuse destructor furnace
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US312727A
(en)
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Cupola-furnace |
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US168293A
(en)
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Improvement in melting and treating iron |
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BE687853A
(enrdf_load_stackoverflow)
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BE625240A
(enrdf_load_stackoverflow)
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BE460419A
(enrdf_load_stackoverflow)
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BE440290A
(enrdf_load_stackoverflow)
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Levert
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Second generation rotary furnaces, an even more viable alternative to cupola and electric induction furnaces |
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BE354019A
(enrdf_load_stackoverflow)
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BE536443A
(enrdf_load_stackoverflow)
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BE526183A
(enrdf_load_stackoverflow)
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BE335872A
(enrdf_load_stackoverflow)
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