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GB876724A
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Improvements relating to waterless gas holders
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GB749875A
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Improvements relating to gas purifiers
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GB571710A
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Improvements in valve-operating mechanism
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GB567512A
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Improved mechanism for the remote actuation of a diaphragm, or the equivalent at predetermined time intervals
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GB498730A
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Improvements relating to the construction of gasholders
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GB420281A
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Improvements in and relating to apparatus for washing gases and for bringing gases and liquids into intimate contact
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GB413965A
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Improvements in or relating to controlling the flow of liquids to distillation plants
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GB407283A
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Improvements relating to water-tube battery condensers or like kind of apparatus of the reversible gas-flow type, for use in gas plant
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GB396667A
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Improvements relating to the weighting of gas-holders
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GB399420A
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Improvements relating to gas-holders
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GB396307A
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Improved hydraulic pass and by-pass valve for use with gas plant
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GB390788A
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Improvements relating to tubular heat exchangers, particularly pre-heaters for gas purifiers
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GB386275A
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Improvements relating to the side sheeting and, or, roofing plates of gasholders
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GB358382A
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Improvements relating to controlled valves for steam-driven pumps
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GB339557A
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Improvements relating to the doors of gas-making retorts
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GB335502A
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Improvements relating to sealing means for waterless gasholders
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GB335296A
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A lift for use within, and adapted to a waterless gasholder
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GB320305A
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Improved valvular device for controlling the flow of fluid therethrough
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GB296283A
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Improvements in and relating to weighting means for gasholders
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GB298053A
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Improvements in and relating to the foundation or base portions of casings or shellsforming part of waterless, piston or tankless types of gasholders
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