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发明名称
METHOD FOR CARBURIZING AND HARDENING STEEL MEMBER
摘要
申请公布号
JPH04136152(A)
申请公布日期
1992.05.11
申请号
JP19900257340
申请日期
1990.09.28
申请人
SUMITOMO METAL IND LTD;MAZDA MOTOR CORP
发明人
AIHARA KENJI;MURAI NOBUHIRO;SHIBATA SHINYA;MIWA YOSHIHISA
分类号
C23C8/22;C21D1/18;C23C8/32
主分类号
C23C8/22
代理机构
代理人
主权项
地址
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