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US3600476A
(en)
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Method for manufacture of light weight aggregates
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JPS533402A
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Manufacture of coke for blast furnaces
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GB301105A
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Improvements in or relating to the manufacture of fertilisers
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Manufacture of fuel briquettes
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ES432583A1
(es)
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Procedimiento para la fabricacion de materiales de cons- truccion de baja densidad y altas caracteristicas deaislami-ento termico y acustico.
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GB827043A
(en)
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Improvements in and relating to bonded molecular sieves
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JPS5413065A
(en)
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Dryer
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FR2084749A5
(en)
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Porous granule production and equipment
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SU362631A1
(ru)
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Способ получения гранулированных удобрений
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Керамическа масса дл изготовлени кислотоупорных изделий
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(en)
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Ceramic
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LU42020A1
(pl)
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|
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(en)
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Treatment of sewage sludge incineration ash
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Manufacture of iron manufacturing pellet
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Process for production of refractory siliceous material and products thereof or therewith obtained
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JPS61185586A
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園芸用土の製造方法
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Способ изготовлени строительных изделий
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Manufacture of calcined gypsum
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Treatment of dust
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Improvements in and relating to the dry moulding of ceramic materials
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Desulfurizing agent for hot iron
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JPS5432115A
(en)
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Manufacture of iron-containing pellets
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(en)
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Drying of moist sludge
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Improvements in and relating to heat insulating and fire resisting materials
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Dryer for granular matters
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