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NL162969B
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Device for electrolytically treating metals with chromic acid.
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US3816096A
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Method of controlling a sintering process having a cooling zone
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US3929428A
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Wearing member having a pad-welded surface layer high in wear-resistance and heat crack-resistance
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US3670833A
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Method for measuring a weighing load rapidly
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CA944527A
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Steel structure for prefabricated buildings
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CA920390A
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Welding material for nickel-containing steels
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US3653650A
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Method of controlling the exhaust gas flow volume in an oxygen top-blowing converter
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US3621266A
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Method and apparatus for measuring the lengths of objects being conveyed
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DE1946111A1
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High tensile low-alloy manganese-niobium steel
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ES370595A1
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A procedure for the obtaining of a prepared for the treatment of metal surfaces. (Machine-translation by Google Translate, not legally binding)
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DE1941547A1
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Method and device for measuring a body by means of an image recording device
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CA923023A
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Method for surface-treatment of zinc metal and zinc alloys
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DE1909159A1
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Weight change measurement for casting - ladles of steel work cranes
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US3627857A
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Heating controlling system in a multizone type continuously heating furnace
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CA929770A
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Method and apparatus for rolling steel material into rail and similarly shaped products
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US3595704A
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Composition for the surface-treating of metals
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US3627594A
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Method of forming electric insulating films on oriented silicon steel
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US3619302A
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Method of heat-treating low temperature tough steel
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US3607366A
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Removal of excess molten metal coatings by gas blast without ripple formations on coated surfaces
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US3649248A
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Process for producing a calcium ferrite for making steels
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