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发明名称
PRECIPITATION HARDENING TYPE HOT WORKING TOOL STEEL
摘要
申请公布号
JPS5635756(A)
申请公布日期
1981.04.08
申请号
JP19790110861
申请日期
1979.08.30
申请人
KOBE STEEL LTD;NIPPON KOUSHIYUUHA KOGYO KK
发明人
NAMITO HIROSHI;KAWAHARA SHIGERU;KAMATO KAZUNORI;TSUJI KATSUMI;INOUE SHIGEYASU;KOTAKANE MASAAKI
分类号
C22C38/00;C22C38/52;C22C38/58
主分类号
C22C38/00
代理机构
代理人
主权项
地址
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