发明名称 PROCESS FOR BENDING GLASS TO A RELATIVELY SHARP ANGLE
摘要 <p>A process for altering the residual stain remaining along the relatively sharp bend of a glass sheet resulting from the passage of an electric current through an electrically conducting path to effect the bend. The process includes interposing a strip of coloring agent between the glass sheet surface and the electrically conducting path lengthwise of the latter prior to electrically charging the same.</p>
申请公布号 CA1007454(A) 申请公布日期 1977.03.29
申请号 CA19730174888 申请日期 1973.06.25
申请人 LIBBEY-OWENS-FORD COMPANY 发明人 HAMILTON, HAROLD E.;BAMFORD, ROBERT P.;PASTOREK, PAUL V.
分类号 C03B23/025;C03C27/12 主分类号 C03B23/025
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