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BRPI1013317A2
(en)
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cementation method
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BRPI1001251A2
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induction hardening steel
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BR112012004707A2
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method
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BR112012000624A2
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method
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FI20090389A0
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Method
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DE112010003663A5
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metal complexes
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DE112010000747A5
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metal complexes
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BRPI1001266A2
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carburized steel part
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BRPI1012526A2
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method
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cementation method and slag composition
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BRPI1010705A2
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method
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method for desulphurization of hot metal.
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BRPI1012532A2
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method
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method
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METALLURGICAL OVEN
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steel part chiseling device and steel part chiseling method
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Methods for annealing or hardening metals
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DK2233596T3
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Cold worked steel object
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Metal cross-section
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Metal cross-section
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TH93127B
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Metal cross-section
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TH93128B
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Metal cross-section
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Metal cross-section
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FI20096352A0
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Method for pickling metals
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TH108987B
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Metal cross-section
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