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DK3245C
(en)
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Burners for Gas Incandescent.
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DK3423C
(en)
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Burner for Gas Bulbs.
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DK2025C
(en)
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Burner for Gas Incandescent.
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DK3168C
(en)
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Self-ignition for Gas burner.
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DK3579C
(en)
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Burner for Petroleum lamps.
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DK2096C
(en)
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Incandescent lamps for gas incandescent lamps.
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DK3585C
(en)
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Remote teeth for gas burner.
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DK1077C
(en)
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Gas burner for Incandescent.
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DK3619C
(en)
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Round blue burner for hydrocarbons.
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DK2263C
(en)
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Burners for Lamps.
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DK2776C
(en)
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Device for Petroleum Incandescent Burners.
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DK1382C
(en)
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Incandescent lamps for Gas incandescent lamps.
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DK2448C
(en)
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Burner for Lamps.
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DK1031C
(en)
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Burner for Incandescent.
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AT8013B
(en)
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Gas heating burner
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DK3338C
(en)
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Petroleum blue burner.
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GB190020341A
(en)
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Improved Means for Lighting Gas Burners
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DK1728C
(en)
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Self-ignition for gas burners.
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GB190019061A
(en)
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Improvements in Incandescent Gas Burners.
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GB190023605A
(en)
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Improvements in Incandescent Gas Burners.
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ES26336A1
(en)
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An automatic gas lighter.
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DK5671C
(en)
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Burner for canceled Gas.
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DK4309C
(en)
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Adjustable Flame Diffuser for Gas Incandescent.
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CH22305A
(en)
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Acetylene gas burner
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DK3803C
(en)
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The glow net for gas burners.
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