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ES151588A1
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Device to make liquid escorias and fused masses solidified in a very porous foamy form
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ES145845A1
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Patent of invention to solidify foamed and liquid residues in frothy and very porous form.
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US1076657A
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Manufacturing slag products.
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GB191400839A
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Improvements in or relating to the Production of Porous Slag for use as an Aggregate.
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GB191228642A
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Improvements in the Manufacture of Light Slabs, Blocks, Bricks, Plates, Boards and the like from Blast Furnace Slag.
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GB191400838A
|
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Improvements in or relating to the Manufacture of Porous Slag.
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CA140453A
|
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Process of making light bricks from blast furnace slag
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US1068396A
|
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Process of making light bricks of blast-furnace slag.
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GB191126704A
|
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Improvements in the Manufacture of Light Slabs, Bricks and the like from Blast Furnace Slag.
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CA227187A
|
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Apparatus for obtaining porous slag
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CA208791A
|
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Concrete mould press
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CA215454A
|
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Method of hardening artificial stones
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