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GB191415935A
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Improvements in the Production of Printing Blocks.
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GB191412079A
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A Process for the Treatment of Fibrous and Felted Substances.
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GB191329621A
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Improvements in the Production of Printing Blocks.
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GB191224652A
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An Improved Composition or Material for Making Printing-surfaces, Matrices and the like.
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GB190805280A
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Instrument for Indicating the Temperature of Meat and other Provisions in the Process of Cooking.
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GB190614933A
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Improvements in, and in Compounds for use in, the Production of Matrices for Stereotyping and the like
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GB190514816A
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Improvements in the Production of Stereotype Plates from Etchings or the like.
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