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DK14580C
(en)
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Device at Furnaces for Steam Boilers.
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DK16920C
(en)
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Device at Furnaces for Steam Boilers.
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DK14303C
(en)
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Device for Grates for Steam Boilers and the like.
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DK14308C
(en)
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Smoke-burning Double Fireplace for Steam Boilers.
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DK14296C
(en)
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Lighthouse for Steam Boilers.
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DK18440C
(en)
|
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Device for Steam Boilers or similar.
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DK14347C
(en)
|
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Superheaters for Steam Boilers.
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DK16433C
(en)
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Device at lighthouses for steam boiler boilers and similar lighthouses.
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DK14764C
(en)
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|
Device for heating elements.
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DK18166C
(en)
|
|
Device for steam turbines.
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DK15211C
(en)
|
|
Superheaters for Pipe Boilers.
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DK23647C
(en)
|
|
Superheaters for Flue steam boilers.
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DK26220C
(en)
|
|
Device for Boiler Scrapers.
|
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DK15222C
(en)
|
|
Steam boiler.
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DK20155C
(en)
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|
Device by steam boilers with flues.
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DK17314C
(en)
|
|
Device by pit boilers.
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FI5687A
(en)
|
|
Device for steam boilers
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DK19364C
(en)
|
|
Device by Boilers.
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|
DK17914C
(en)
|
|
Device for Flue Pipe Superheaters for Locomotives.
|
|
DK21878C
(en)
|
|
Device for Pipe Groups for Water Pipe Boilers.
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DK14468C
(en)
|
|
Element boiler for Coal firing.
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DK20885C
(en)
|
|
Device for Pipe Groups for Water Pipe Boilers.
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DK18104C
(en)
|
|
Devices for steam condensing apparatus.
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|
DK16845C
(en)
|
|
Device by Boilers.
|
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DK19410C
(en)
|
|
Devices for Pipe Groups for Water Pipe Boilers.
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