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AU3577089A
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Superconductive oxide ceramic material and its process of production
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DE2628413A1
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Heat resistant binder for refractories or stone chips - includes semi-metal oxide and e.g. sodium silicate
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DE2621688A1
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Expanded glass prodn - by mixing powdered glass, volcanic vitreous material, foaming agent and water
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DE2606049A1
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Expanded glass prodn - by mixing powdered glass, volcanic vitreous material, foaming agent and water
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DE2534875A1
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Glass foam prodn. from glass powder and carbonaceous foaming agent - with hydrogenation and dehydrogenation catalysts
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DE2534874A1
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Expanded glass prodn - by mixing powdered glass, volcanic vitreous material, foaming agent and water
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DE2524981A1
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Expanded glass prodn - by mixing powdered glass, volcanic vitreous material, foaming agent and water
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DE2510732A1
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Glass foam prodn using insertion cpd as foaming agent - pref contg boron phosphate and boric acid in graphite or carbon black
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DE2500416A1
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Hollow glass spheroids or foamed glass blocks or plates - made from glass powder contg. natural or synthetic silicates
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DE2445372A1
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Temporary coating for metals - to protect their surface during fabrication
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DE2356524A1
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Aq. dispersion of silicates - for bonding rock material and for use as a glaze
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