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GB300972A
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Process for increasing the density of or consolidating sintered metallic masses
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GB316702A
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Alloys
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US1609747A
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Process of applying a metallic layer to another metal
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US1485540A
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Desulphurizing medium and process of using same
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US1519388A
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Alloy
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US1444891A
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Method for making acid-proof alloys
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US1560885A
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Method of making alloys
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US1509624A
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Alloy
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GB143553A
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Method of producing alloys containing silicon with metals of the iron and chromium groups
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GB142847A
|
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Improvements in or relating to alloys of silicon with metals of the iron and chromium groups
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GB157054A
|
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Improvements in or relating to alloys of silicon with metals of the iron and chromium groups
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GB156561A
|
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Improvements in or relating to alloys of silicon with metals of the iron and chromium groups
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DE350643C
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Process for processing metal oxides, ashes and scrapes on metal
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