发明名称 Glass sheet handling devices
摘要 Glass sheet handling devices are provided with glass sheet engaging surfaces composed of a phenolic resin reinforced with fibers of an aromatic polyamide composition. In a specific embodiment of this invention, a sufficient number of said fibers extend to an exposed surface of said devices to develop a coefficient of friction sufficient to prevent relative sliding between the exposed surface of said glass sheet engaging member and said glass sheet.
申请公布号 US4525196(A) 申请公布日期 1985.06.25
申请号 US19840644168 申请日期 1984.08.24
申请人 PPG INDUSTRIES, INC. 发明人 FECIK, MICHAEL T.;EWING, JOHN J.;MATES, EDWARD I.
分类号 C03B35/18;C03B35/20;(IPC1-7):C03B23/02 主分类号 C03B35/18
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