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GB669954A
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Improvements in and relating to the drying of ceramic and similar refractory ware
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GB568621A
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Method of preparing foundry sand
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GB570345A
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Method of binding ceramic bodies
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GB552583A
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Extraction of aluminium oxide
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GB492814A
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Improved packing rings for towers, reaction vessels, absorption chambers and the like
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GB342244A
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Improvements in electric insulators of ceramic material
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GB282403A
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Improved process for reducing the coefficient of expansion of ceramic materials
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GB282404A
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Improved process for preventing the ageing in ceramic materials
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GB282402A
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Improvements in the manufacture and production of artificial plagioclase-compounds
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US1759919A
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Artificial plagioclase compound
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US1642754A
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Stoneware of high resistance against the perforating power of electrical sparks and making the stoneware
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