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ES137523A1
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An improved process for the production of amalgamated printing plates, for printing on rotating machines.
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ES137520A1
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A process for obtaining amalgamated plates or printing plates.
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ES137522A1
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A procedure for the treatment of amalgamated printing plates, in order to modify the point to be printed.
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ES137521A1
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A device for the restoration and retouching of the amalgam of plates, plates or amalgamated printing plates.
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CA365431A
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Amalgam printing plate revival
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CA602573A
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Thermoplastic sheet material
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CA365430A
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Amalgam printing plate
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CA365429A
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Amalgamisable picture carrier
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CA224625A
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Manufacture of printing plates
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