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DK1935C
(en)
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Purification device for Petroleum steam burners.
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DK1444C
(en)
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Oil steam burner for Incandescent.
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DK1617C
(en)
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Device for gas burners.
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DK1478C
(en)
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Oil steam burner.
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DK1548C
(en)
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Heaters for steam boilers.
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DK1638C
(en)
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Burner for Petroleum Forest Appliances.
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DK1289C
(en)
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Device for Petroleum Steam Burners.
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DK2438C
(en)
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Petroleum steam burner.
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DK1765C
(en)
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Device for Flame Arc Boilers.
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DK947C
(en)
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Device for steam burners.
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DK1666C
(en)
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Superheaters for Flame Pipe or Boiler Pipe Boilers.
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DK1286C
(en)
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Control device for gas burners.
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DK2019C
(en)
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Conversion device for steam engines.
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DK1287C
(en)
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Steam supply device for smoke-burning fireplaces.
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DK1816C
(en)
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Device for Steam Superheaters.
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DK1264C
(en)
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Incandescent burner for liquid hydrocarbons.
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DK1560C
(en)
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Air valve for steam boilers.
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CH14061A
(en)
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Heating device for steam boiler etc.
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DK1632C
(en)
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Gas stove for household use.
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DK2022C
(en)
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Oil steam burner.
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DK2352C
(en)
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Oil steam burner.
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DK1399C
(en)
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Cooking device under Pressure.
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DK1498C
(en)
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Food water purifier for steam boilers.
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DK1010C
(en)
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Evaporation device for Steam burners for Incandescent lamps.
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DK1885C
(en)
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Wicker round burner for liquid hydrocarbons with different carbon content.
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