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BE366740A
(enrdf_load_html_response)
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US4559011A
(en)
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Cooling arrangement for shaft furnaces
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KR20090129601A
(ko)
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원형관 연결구조
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LU100107B1
(en)
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Cooling Panel for Metallurgical Furnace
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BE508384A
(enrdf_load_html_response)
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US1312663A
(en)
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young |
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US3028278A
(en)
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Thermal insulation
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JP2002129213A
(ja)
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高炉炉壁用冷却パネル
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US1755790A
(en)
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Hot-air-furnace attachment
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US2075114A
(en)
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Annealing box
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CH473963A
(fr)
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Panneau de recouvrement
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BE529635A
(enrdf_load_html_response)
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CH295936A
(fr)
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Echangeur de chaleur.
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CH106613A
(fr)
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Turbine hydraulique.
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BE454116A
(enrdf_load_html_response)
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BE460234A
(enrdf_load_html_response)
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US1410789A
(en)
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Furnace casing and front
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CH305061A
(fr)
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Four de cuisinière électrique.
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BE897390A
(fr)
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Perfectionnements aux cheminees
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BE571051A
(enrdf_load_html_response)
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BE376625A
(enrdf_load_html_response)
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US809518A
(en)
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Marine boiler.
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BE422665A
(enrdf_load_html_response)
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BE360160A
(enrdf_load_html_response)
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CH167018A
(fr)
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Calorifère à air chaud en tôle de fer.
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