DK7249C
(en)
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Mixer burner for lighting, especially for oxygen-gas lighting.
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AT25792B
(en)
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Spirit incandescent burner.
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DK7273C
(en)
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Blue burner for lighting or heating purposes.
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DK7330C
(en)
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Fireplace, particularly useful for liquid fuels.
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DK7568C
(en)
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Gas burner.
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AT27544B
(en)
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Double gas burner.
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DK7675C
(en)
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Bulb for liquid fuel.
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DK7233C
(en)
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Heat or Incandescent Burner for Liquid Fuels.
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AT23620B
(en)
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Operating table.
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AT26204B
(en)
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Arc lamp.
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AT26206B
(en)
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Arc lamp.
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AT26207B
(en)
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Arc lamp.
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AT27630B
(en)
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Arc lamp.
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DK8440C
(en)
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Gas incandescent burner.
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DK8762C
(en)
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Gas burner.
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DK7451C
(en)
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Cold mixture that can be easily regenerated.
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DK7189C
(en)
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Procedure and Burner for Gasilt Lighting.
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AT23122B
(en)
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Mine safety lamp.
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DK7199C
(en)
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Procedure for Manufacturing Lime Sandstone.
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DK8217C
(en)
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Incandescent burner for liquid fuel.
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DK7540C
(en)
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|
Gas Production Procedure.
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AT25820B
(en)
|
|
Round burner for kerosene lamps.
|
ES37108A1
(en)
|
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A new photo lighting procedure.
|
DK7667C
(en)
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Extinguishing device by Lamps.
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DK7264C
(en)
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Candle holder.
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