发明名称 Fahne aus nichtgewebten Polyolefin-Film-Fibrillen.
摘要 A banner including a bonded nonwoven polyolefin film-fibril sheet having front and back surfaces and having two side edges intersecting top and bottom edges to define four corners. The side edges are generally linear and are folded-over onto the back surface of the sheet and secured with double-faced adhesive tape to form a laminated edgefold with the double-faced adhesive tape sandwiched between two layers of the sheet. The front surface of the sheet has at least a first coating of surface-sealing polymer and means are provided adjacent each corner for attaching cords to the edgefold for hanging the banner.
申请公布号 DE68920801(T2) 申请公布日期 1995.07.20
申请号 DE1989620801T 申请日期 1989.08.30
申请人 E.I. DU PONT DE NEMOURS & CO., WILMINGTON, DEL., US 发明人 DE LA CRUZ, DANILO O., RICHMOND VIRGINIA 23225, US;MC CABE, HAROLD M., RICHMOND VIRGINIA 23237, US;SHAWCROSS, JEFFREY P., RICHMOND VIRGINIA 23227, US
分类号 G09F7/18;G09F17/00;(IPC1-7):G09F17/00 主分类号 G09F7/18
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