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WITKOWITZER BERGB GEWERKSCHAFT
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WITKOWITZER BERGB GEWERKSCHAFT
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Publication of FR662684ApublicationCriticalpatent/FR662684A/fr
F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
F27B1/00—Shaft or like vertical or substantially vertical furnaces
F27B1/08—Shaft or like vertical or substantially vertical furnaces heated otherwise than by solid fuel mixed with charge
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Engineering & Computer Science
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Mechanical Engineering
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General Engineering & Computer Science
(AREA)
FR662684D1927-11-041928-10-09Four mécanique à cuve pour le grillage, le chauffage, la cuisson, etc. de mineraiset d'autres matières finement divisées
ExpiredFR662684A
(fr)