1 result for “Union Carbide Corporation”
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Patent · June 8, 1937 · page 2
Composite Slab, Block Or Tile (US Patent 2,083,165, 1937)
In the document: …In either case the union is effected The resulting composite slab possesses very great advantages of strength in comparison with by filing adjacent"compartments of the two slabs 35 35 the asbestOS-cement sheets or slabs…