JPS5346720A
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Thermally coloring twoocomponent diazo type material
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GB1469437A
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Ink
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AU5708173A
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Means at the outlet end of a sheet-handling or duplicating machine means at the outlet end of a sheet-handling or duplicating machine
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ZA7303648B
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Improvements in pressure-sensitive transfer elements
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GB1365759A
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Apparatus for the development of photo prints
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GB1338031A
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Treatment of synthetic polyester film products
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US3900324A
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Treatment of synthetic polyester film products
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ZA7106688B
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Improvements in light-sensitive photographic materials
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GB1336065A
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Light-sensitive photographic materials
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GB1310440A
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Photocopying machine
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US3661591A
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Diazotype materials
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FR1366532A
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Process for treating polyesters and polycarbonates surfaces, composition for its implementation and resulting products
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GB1059164A
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An improved photographic apparatus
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GB1068342A
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Improvements in or relating to electrophotographic developing compositions
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GB1061784A
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Improvements in or relating to the treatment of polyester materials
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US3162436A
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Photocopying apparatus
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GB1061053A
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Improvements in or relating to the treatment of photographic emulsion layers
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GB1057281A
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Improvements in or relating to the preparation of printing plates for use in offset lithography
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GB997297A
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Improvements in and relating to electrophotographic copying methods
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US3173351A
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Apparatus for photographic reproduction
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