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File folder with integral loose leaf binder rings
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Loose leaf binder
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Filing device
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Tape cassette holder
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Mag card storage device
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Data sheet quick binder - for machine printed sheets with edges holing using a suspension system with a clamping unit
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Adjustable compression strip for print-out form binders
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Loose leaf binder file hanger devices
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Loose leaf ring binder easel structure
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Arched ring-wire post binder
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Tilting rack for binder files
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Method of producing photograph album leaf of closed pocket construction
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Collapsible sectional bookcase unit
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Looseleaf post binder fastener assembly
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Photograph album leaf construction
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Arched ring-wire post binder
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Looseleaf binder structure for calendar desk diary use
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Projection transparencies
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Blank check and record keeping folder
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Concealable device for cover bound self-instruction pages
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