DK2776C
(en)
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Device for Petroleum Incandescent Burners.
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DK3579C
(en)
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Burner for Petroleum lamps.
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DK3547C
(en)
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Devices for loose wall caps for petroleum incandescent burners.
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DK4249C
(en)
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Petroleum incandescent burner.
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DK3245C
(en)
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Burners for Gas Incandescent.
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DK3675C
(en)
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Device for Petroleum Burners for Heating.
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DK3338C
(en)
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Petroleum blue burner.
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DK2658C
(en)
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Burner for Petroleum or Oil Bulbs.
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DK3619C
(en)
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Round blue burner for hydrocarbons.
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DK3423C
(en)
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Burner for Gas Bulbs.
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DK2325C
(en)
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Petroleum incandescent burner.
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DK4137C
(en)
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Device for self-igniters for gas incandescent lamps.
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DK5137C
(en)
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Device for Petroleum lamps.
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DK3214C
(en)
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Device for Acetylene Appliances.
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DK2106C
(en)
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Device for hydrocarbon lamps with Blaabrænderflamme.
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CH21344A
(en)
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Incandescent burner for hydrocarbon lamps
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DK5725C
(en)
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Device for Incandescent lamps for liquid hydrocarbons.
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DK2913C
(en)
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Oil steam burner for hobs.
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DK2765C
(en)
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Explosion-free Ignition device for the Ignition lamp for Petroleum and similar Engines.
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DK2933C
(en)
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Oil vapor lamp for incandescent light.
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DK5226C
(en)
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Device for Gas Incandescent Burners.
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DK6100C
(en)
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Petroleum incandescent burner.
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DK4559C
(en)
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Device for Incandescent burners.
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DK2925C
(en)
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Evaporator for Petroleum Engines.
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DK3474C
(en)
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Device by Spotlights.
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