发明名称 TRANSPORTING AND DISPLAYING ELECTROSTATICALLY ADHERENT FILM APPARATUS
摘要 This is a writing apparatus for presentation and display purposes which includes a supply of electrostatically adherent film (24) as a writing medium and a container (16) for storing and transporting the film. The film (24) is disposed in a non-planar form in the container (16) for transportation and storage and is vertically disposed in planar sheet form adjacent a support for writing or displaying during a presentation, which permits the container (16) to have smaller dimensions than the sheet it can provide. The film may be disposed in the container as a roll or as a plurality of overlying sheets.
申请公布号 WO9425294(A1) 申请公布日期 1994.11.10
申请号 WO1994US04860 申请日期 1994.05.03
申请人 BOYD, STEVEN, L. 发明人 BOYD, STEVEN, L.
分类号 B43L1/00;B43L5/02;G09F11/18;(IPC1-7):B43L1/00 主分类号 B43L1/00
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