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经营范围
发明名称
NITRIDING FURNACE
摘要
申请公布号
KR950000008(B1)
申请公布日期
1995.01.07
申请号
KR19900011838
申请日期
1990.07.31
申请人
DAIDO OXYGEN CO., LTD.
发明人
TAHARA, MASAAKI;SENBOKUYA, HARUO;KITANO, KENJO;MINATO, TERUO
分类号
C21D1/74;C21D1/767;C23C8/02;C23C8/26;F27B11/00;(IPC1-7):C23C8/26
主分类号
C21D1/74
代理机构
代理人
主权项
地址
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