1 result for “Union Carbide Corporation”
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Patent · October 7, 1969 · page 2
Asbestos composition (US Patent 3,471,438, 1969)
In the document: …hydrous magnesium silicate com deposit, obtained from Union Carbide Corporation under position having a layered structure in which the outer 25 the designation High Purity Grade and having the prop most surface is brucite, i.e…