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  • [发明专利]GB19450033186 _ SOCIETE ANONYME DES MANUFACTURES DES GLACES ET PRODUITS CHIMIQUES DE SAINT-GOBAIN, CHAUNY & CIREY 1945年12月07日
    Agglomerated products of refractory material are prepared by fusing the material, subjecting it to rapid cooling so as to prevent the formation of large crystals, crushing the products so as to obtain a mixture of granules and fine powder, agglomerati...
  • [发明专利]GB19450015448 _ NORMAN VICTOR SYDNEY KNIBBS 1945年06月18日
    Artificial stone is produced by partially hydrating comminuted lime by treatment with water vapour at a temperature of above 100 DEG C. or with water dispersed in air, mixing the partially hydrated lime with a siliceous or argillaceous material, addin...
  • [发明专利]GB19450011160 _ NORMAN VICTOR SYDNEY KNIBBS 1945年05月02日
    Alkaline earth (including magnesium) oxides are produced in granular form by drying and calcining without briquetting a mixture of alkaline earth carbonate and hydrated oxide and water. The process is described with reference to quicklime and is espec...
  • [发明专利]GB19450012969 _ VICTOR WEINBERG 1945年05月24日
    Bricks, pipes, tiles and like products are manufactured from clay or similar material to which has been added before or during mixing 0.05-5 per cent, based on the amount of water used, of a surface-active agent or agents, preferably containing a lubr...
  • [发明专利]GB19450003571 _ ALBERT SOMMER 1945年02月13日
    599,384. Mixing- apparatus. SOMMER, A. Feb. 13, 1945, No. 3571. Convention date, June 6, 1944. [Class 86] A pulverulent non-coalescent dispersion is prepared by producing in a gaseous medium a sheet-like zone in vortex movement into which particles of...
  • [发明专利]GB19450027590 _ GEORGE BERTHOLD EDWARD SCHUELER 1945年10月19日
    Building and like material is prepared by impregnating a fibrous vegetable material of short fibre length, e.g. coir dust, p sisal dust, peat, hemp waste, husks, nut shells, pine needles, and the like, with such an amount of an aqueous solution of a ...
  • [发明专利]GB19450028409 _ ALABASTINE COMPANY BRITISH LIMITED WILLIAM LOUNT 1945年10月26日
    Material for use in preparing decorating materials comprises gypsum or plaster and glue. China clay and/or whiting and/or zinc sulphate and/or pigments may be incorporated (see Group V).ALSO:Material for use in preparing decorating materials is produ...
  • [发明专利]GB19450011326 _ JAMES BENNIE 1945年05月04日
    Unwoven fibrous material of vegetable or mineral origin is impregnated with an aqueous solution of a mixture of boric acid, sodium borate and ammonium chloride, the impregnated material mixed with a binder and the plastic mix thus obtained formed into...
  • [发明专利]GB19450003842 _ THE TITANIUM ALLOY MANUFACTURING COMPANY 1945年02月15日
    Ceramic electrical resistors having a coherent, non-porous structure, high dielectric constants, high power factors and medium to low resistivities consist of a fired mixture containing, as major ingredients, titanium oxide and one or more of the oxid...
  • [发明专利]GB19450019474 _ TOM EDGAR RULE FREDERICK GILBERT MITCHELL 1945年07月30日
    Building blocks and the like are prepared by mixing "fly ash" (i.e., the precipitated ash from pulverized fuel plants) containing sufficient water only to reduce dusting losses during mixing but insufficient to cause cohesion, with a small percentage ...
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