The thermal conductivity of various forms of tile and their value as fireproofing materials . jGUsIJCS- a 7- Tirfi J^ m^ ^ im Fn^x^^ !f - P :-/ ^ \m r:7 1 >VH> ^1 iffi^ Cuiir£*-0 ZO. fOO pur/tP^ESSERCO .rmcnil^ flffi iiTHr^^^. i^^ ^FuicNffcE T£.Hf>ER/rTU^£S

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Keywords: ., bookcentury1900, bookdecade1910, bookidthermalcondu, bookyear1915