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GB189607272A
(en)
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Improvements in the Manufacture of Steel.
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GB189622976A
(en)
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Improvements relating to the Annealing of Steel or Iron.
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DK7871C
(da)
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Maskine til Svejsning og Smedning af Metalringe.
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GB189625461A
(en)
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Improvements in the Manufacture of Steel.
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GB189320756A
(en)
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Improvements in the Construction or Building Up of the Bars for the Manufacture of Hoop Iron.
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GB189410948A
(en)
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Improvements in the Manufacture and Production of Iron or Steel Tubes and Pipes.
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DK9909C
(da)
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|
Fremgangsmaade til Forøgelse af Jærns og Staals Sejhed og Strækbarhed.
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GB189512174A
(en)
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|
Improvements in the Manufacture of Steel Plates.
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DK4237C
(da)
|
|
Fremgangsmaade til Fremstilling af et krimmer- og persianeragtigt Pelsværk.
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DK2999C
(da)
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|
Armeret Huldrager af Jærn- eller Staalplade.
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CH11236A
(de)
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|
Verbessertes Bügeleisen
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GB189607299A
(en)
|
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Improvements in the Manufacture and Construction of Steel and Iron Barrels.
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|
GB189615791A
(en)
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Improved Construction of Buffer-cases or Buffer-sockets for Rolling-stock.
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CH14873A
(de)
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|
Bügeleisen
|
|
GB189403224A
(en)
|
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Improvements in the Manufacture of Steel or Iron Plates, and Apparatus therefor.
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|
GB189320999A
(en)
|
|
Improvements in the Construction of Girders.
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DK1680C
(da)
|
|
Fremgangsmaade til Fremstilling af Rør af Staal og andre Metaller.
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|
ES14559A1
(es)
|
|
Perfeccionamientos en la depuración del hierro y acero.
|
|
DK789C
(da)
|
|
Høvlemaskine til Overskæring af Jærn- og Staalbjælker.
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|
DK2728C
(da)
|
|
Fremgangsmaade til samtidig Fremstilling af Metaloxider og Kulbrinter.
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GB189406974A
(en)
|
|
Improvements in the Manufacture of Steel.
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|
GB189418919A
(en)
|
|
Improvements in the Manufacture of Steel.
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|
GB189410923A
(en)
|
|
Improvements in the Manufacture of Steel.
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|
ES35125A1
(es)
|
|
Un procedimiento para la desoxidación de hierro fundido, acero fundido y similares.
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CH13389A
(fr)
|
|
Fût métallique perfectionné^
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