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FR2376696A1
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Vaporiser for hardening organic binder in foundry sand mixt. - using liq. amine catalyst which is evaporated by vacuum in the core-box
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GB1589277A
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Mould or core-making
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GB1592166A
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Production of a foundry core or mould
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FR2200072A1
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Core blowing machine - with retractable half mould for damage-free removal of finished core
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GB1333077A
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Core-blowing machines
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FR1390819A
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Improvements to V-belt type variable speed friction transmissions
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GB1000914A
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Improvements relating to flexible couplings
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GB1003779A
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Improvements relating to variable-speed belt gearing
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GB1001803A
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Improvements relating to variable-speed belt gearing
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GB1011952A
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Improvements relating to apparatus for cleaning wagons, trucks or the like
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GB988076A
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Improvements relating to core-blowing machines
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GB972219A
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Improvements relating to variable-speed gearing
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GB946582A
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Improvements relating to variable-speed chain gearing
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GB938996A
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Improvements relating to foundry moulding machines
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ES242679A1
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Improvements introduced in the manufacture of coils (Machine-translation by Google Translate, not legally binding)
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US3056502A
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Liquid treatment devices
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GB772261A
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Improvements relating to machines for making shell moulds
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GB644417A
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Improvements in and relating to sequential control apparatus for moulding machines
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GB638441A
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Improvements relating to foundry moulding machines
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GB631053A
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Improvements in and relating to sequential control apparatus for moulding machines
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