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PL108188B1
(pl)
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Arc furnace for melting metals piec do topienia metali
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ES2287167T3
(es)
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Elemento de refrigeracion.
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KR20000070596A
(ko)
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내화 벽, 내화 벽으로 구성되는 제련용 용기 및 내화 벽을 이용한 방법
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US4132852A
(en)
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Cooled roof of electric furnace
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PL65898B1
(fr)
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NL8120510A
(nl)
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Koelplaat voor metallurgische ovens.
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US1376617A
(en)
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Portable back wall for open-hearth furnaces
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US1220444A
(en)
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Basic open-hearth furnace.
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US2864345A
(en)
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Water cooled furnace door with angular ribs
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US2670698A
(en)
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Furnace roof
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US3463475A
(en)
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Taphole construction for metallurgical vessels
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US3079450A
(en)
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Furnace refractory structures
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US2477161A
(en)
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Water-cooled panel for open-hearth furnaces
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US3282580A
(en)
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Refractory bottom for open hearth furnace
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KR100833000B1
(ko)
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열팽창에 의한 내화물 파손이 방지되는 래들
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US2550729A
(en)
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Furnace door
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JPS6154510B2
(fr)
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US503179A
(en)
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yattier |
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US2460392A
(en)
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Kettle furnace
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US2044090A
(en)
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Tilting furnace
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US1267057A
(en)
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Water-cooled skewback.
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US479430A
(en)
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Water-cooling device for furnaces |
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US1733829A
(en)
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Furnace
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SU706667A1
(ru)
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Футеровка зоны цепной завесы вращающейс печи
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SU846966A1
(ru)
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Заслонка завалочного окна сталепла-ВильНОй пЕчи
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