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AU2009101083A4
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A method to achieve an improved food warming, heating and holding cabinet
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GB682084A
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An improved rabbit trap
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US2283800A
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Electrode arrangement for glass furnaces or the like
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GB544177A
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Improvements in electric glass-melting furnaces
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GB541033A
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Improvements in electric furnaces suitable for glass melting
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GB543172A
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Improvements in methods of and apparatus for drawing glass tubing
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US2276295A
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Electric glass melting furnace
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US2250155A
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Rotary electric furnace
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US2247331A
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Glassmaking batch
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US2186718A
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Feeder for glass furnaces and method of feeding glass
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GB455605A
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Fumigant compositions and the manufacture thereof
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US2018886A
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Glass furnace
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US2022112A
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Electric furnace and method of operation
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US2018885A
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Method and apparatus for mixing and discharging the contents of an electric glass furnace
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US1979609A
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Apparatus for making and refining glass
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US2085016A
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Machine for producing helicoid surfaces
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US2006947A
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Centrifugal glass-melting furnace
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GB342771A
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Improvements in the production of acetylene
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US1915219A
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Apparatus for use in oil and like wells
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GB307240A
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Improvements in and relating to boring & like tools
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