Ring binder has three main panels and two spines with locking tabs for triangular table top erection
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Clamping holder for filing printed matter
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Document file cover has a ratchet lock system to hold the file closed without release during normal file handling actions for all-round protection of the contained documents
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Sheet polypropylene folder integrating compact disc holder, has stamped-out tab with widened tip, which is bent away to retain discs by passing through their centering holes
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Clamp and binder equipped therewith
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Storage folder for document storage and manufacturing process therefor
