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GB1237025A
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Improvements in or relating to shell moulding machines
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ES315445A1
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Apparatus for the transport of pneumatic of granular material (Machine-translation by Google Translate, not legally binding)
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GB821317A
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Moulding mixture for production of shell-like moulds for foundry purposes
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US2834074A
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Apparatus for the manufacture of moulds, hollow cores and the like for foundry purposes
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GB803612A
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Improvements in or relating to a method and apparatus for producing shell moulds andhollow cores for foundry purposes
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GB764716A
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Improvements in or relating to apparatus for the manufacture of moulds, hollow coresand the like for foundry purposes
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US2855642A
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Apparatus for producing hollow moulded articles
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GB754205A
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Improvements in or relating to methods of and apparatus for making shell moulds
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GB754119A
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Improvements in or relating to control mechanism
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GB735770A
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Improvements in methods of and apparatus for making shell moulds
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US2751645A
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Ejector mechanism for pattern plates
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US2755526A
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Apparatus for making casting moulds or other hollow articles
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GB754112A
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Improvements in or relating to methods of and apparatus for making shell moulds
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GB754111A
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Improvements in or relating to apparatus for making shell moulds and ejector devices therefor
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GB734122A
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Improvements in or relating to pattern plates for use in making moulded articles
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US2778073A
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Apparatus for producing shell molds
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GB716251A
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Improvements in methods of making casting moulds
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GB716252A
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Improvements in or relating to methods of and apparatus for producing casting moulds
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GB716256A
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Improvements in or relating to apparatus for making casting moulds and parts thereof
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GB735564A
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Improvements in synthetic resin binders for making foundry moulding mixtures and in such mixtures
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