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DE609388C
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Blowpipe device for locomotives
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DE607086C
|
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Blowpipe equipment, especially for locomotives
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DE599513C
|
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Device for automatic overhead air supply to combustion systems according to the pressure fluctuations in the combustion chamber
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DE610378C
|
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Blowpipe equipment for locomotives and other boiler systems
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DE621933C
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Blowpipe device for locomotives
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DE585295C
|
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Spark arrestor for locomotives
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DE609337C
|
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Device for the automatic control of upper air in firing systems, especially locomotives
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DE573212C
|
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Nozzle head for blowing steam into furnaces
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DE589029C
|
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Nozzle head for blowing steam into furnaces
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