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Light-tight film reel
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Patent number 4,809,923
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Issue date Mar 7, 1989
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AGFA-GEVAERT N.V.
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Victor A. Adriaensen
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Injection-moulded microfilm container
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Patent number 4,779,756
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Issue date Oct 25, 1988
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AGFA-GEVAERT N.V.
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Edward Buelens
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Light-tight cassette
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Patent number 4,616,914
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Issue date Oct 14, 1986
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AGFA-GEVAERT N.V.
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Edward Buelens
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Light-tight cassette
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Patent number 4,597,658
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Issue date Jul 1, 1986
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AGFA-GEVAERT N.V.
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Edward Buelens
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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