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DK23332C
(en)
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Feed device for steam boilers.
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DK23216C
(en)
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Preheater for Steam Boilers.
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CH79240A
(en)
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Feed device for steam boilers
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DK26700C
(en)
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Steam boiler.
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DK26702C
(en)
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Air supply device for oil boiler.
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DK28084C
(en)
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Stiffening device for Ship Pipe Boilers.
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FR497386A
(en)
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Boiler
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DK26504C
(en)
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Scooters for Steam Turbines.
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DK26833C
(en)
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Upright Steam Boiler.
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CH80013A
(en)
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Electrically heated steam boiler system
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DK27957C
(en)
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Device for steam turbines.
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DK32219C
(en)
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Device for steam turbines.
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DK28155C
(en)
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Flue pipes for cylindrical ship boilers.
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DK23715C
(en)
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Pipe.
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DK27779C
(en)
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Inflow device for steam turbines.
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DK26131C
(en)
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Steam stopper.
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DK27597C
(en)
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Steam generator.
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AT89384B
(en)
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Heater.
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DK22879C
(en)
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Feeding device for cleaning machines.
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DK27228C
(en)
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Steam engine control.
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DK27206C
(en)
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Quick-closing device for steam turbines.
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DK22976C
(en)
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Device for potato-laying machines.
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DK29188C
(en)
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Device for steam boiler systems equipped with steam accumulators.
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DK30068C
(en)
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Adjustable Steam Ejector.
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DK26129C
(en)
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Checked for Chickens.
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