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GB543749A
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Improvements relating to paints
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GB409120A
|
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Improvements in and relating to the production of hydraulic cement
|
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GB385664A
|
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Improvements in and relating to the production of hydraulic cement
|
|
GB378209A
|
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Improvements in or relating to plasters and the like
|
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GB373442A
|
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Improvements in or relating to cementitious compositions
|
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GB345145A
|
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Improvements in and relating to the production of cementitious material
|
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GB345103A
|
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Improvements in and relating to the production of hydraulic cement
|
|
GB330278A
|
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Improvements in and relating to the production of cementitious material
|
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GB279585A
|
|
Improvements in or relating to the manufacture of reinforced building or constructional materials or elements
|
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GB270013A
|
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An improved process of making concrete and the products thereof
|
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GB266524A
|
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Improvements in or relating to porous compounds or compositions formed from gypsum
|
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GB259636A
|
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Improvements in processes of mineralising fibrous materials, and in the making of blocks or the like therefrom
|
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GB259635A
|
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Improvements in or relating to the manufacture of artificial stone, blocks, tiles, or the like
|
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GB227153A
|
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Improvements in or relating to the manufacture of tiles, pavement slabs, or the like, or blocks for use in road paving
|
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GB208679A
|
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Improvements in or relating to paving blocks and the like
|
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GB220679A
|
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Improvements in or relating to methods of road and pavement construction and road block manufacture in which the surface is formed of rubber
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