JPH0532441B
NISHIO HARUTAKA, YANAGISAWA TAMIKI, IGARI TAKU, ISHIKAWA EIJIRO, IKEGAMI MASAYOSHI
Year of Publication 17.05.1993
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Year of Publication 17.05.1993
Patent
HEAT TREATMENT OF WORKED ARTICLE OF HIGH SPEED TOOL STEEL
NISHIO HARUTAKA, YANAGISAWA TAMIKI, IGARI TAKU, ISHIKAWA EIJIROU, IKEGAMI MASAYOSHI
Year of Publication 05.12.1984
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Year of Publication 05.12.1984
Patent