发明名称 Construction method of compound asphalt net with flame treatment
摘要 A method for applying an asphalt layer on a construction surface comprises the steps of placing an asphalt lattice having an admixture of fibrous and particulate matter onto the construction surface, and heating the lattice with a flame so as to melt the asphalt mixture causing it to flow over the surface and fill any depressions and cracks thereon. The asphalt layer thus formed is in intimate contact with the surface and can be used as waterproofing or as a primer layer for further applications of asphalt.
申请公布号 US5236276(A) 申请公布日期 1993.08.17
申请号 US19910746758 申请日期 1991.08.19
申请人 CHANG, CHUNG-HSIUNG;CHANG, PO-HSING 发明人 CHANG, CHUNG-HSIUNG;CHANG, PO-HSING
分类号 E01C7/35;E01C11/00;E01C11/16 主分类号 E01C7/35
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