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GB928061A
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Improvements relating to oil burners
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GB930045A
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Improvements relating to domestic boilers
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Improvements relating to thermostatically controlled heating appliances
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Improvements relating to solid-fuel burning appliances and ash-pans therefor
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GB864277A
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Improvements relating to water heaters for domestic hot water systems
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Improvements relating to solid-fuel burning appliances and ash-pans therefor
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GB837574A
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Improvements relating to thermostatically controlled heating appliances
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GB860193A
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Improvements in and relating to water heaters
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GB711165A
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Improvements relating to cooking stoves
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GB697785A
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Improvements relating to cooking stoves, boilers and the like
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GB676121A
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Improvements relating to oil burners
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Improvements relating to cooking stoves
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Improvements in and relating to combination grates and the like
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Improvements in and relating to domestic firegrates
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