发明名称 A STORAGE AND FILING MEANS FOR PHOTOGRAPHIC FILMS
摘要 A binder for the storage and filing of photographic films or the like, i.e. a negative file, which binder comprises cover board parts (2, 3, 4) foldable towards each other, and thereto attached means (6) for fastening film strip pockets (5). At least one cover board part (3) or a separate board comprises means for facilitating the viewing of the films, preferably a lit light box (7) with a light diffusing viewing plane (8).
申请公布号 WO8901645(A1) 申请公布日期 1989.02.23
申请号 WO1988FI00133 申请日期 1988.08.22
申请人 KUVA-SAMPO OY 发明人 SILVENNOINEN, PIRKKO, MAILA, TELLERVO
分类号 B42F13/40;G02B27/04;(IPC1-7):G02B27/02 主分类号 B42F13/40
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