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Procedure for the production of an austenic stainless steel. (Machine-translation by Google Translate, not legally binding)
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Abrasion resistant stainless steel
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Raiser system for oil well in water
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Concealed fastener clip for building panels
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Improvements in anchorage systems for floating structures. (Machine-translation by Google Translate, not legally binding)
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Method for maintaining a non-oxidizing atmosphere at positive pressure within the metallic strip preparation furnace of a metallic coating line during line stops
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Gate valve
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Interlocked channel section panels and connectors therefor
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Post decarburization anneal for cube-on-edge oriented silicon steel
