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发明名称
Maskierungsmethode zur lokalen Carbonisierung oder Nitrierung eines Metalles
摘要
申请公布号
DE69806294(D1)
申请公布日期
2002.08.08
申请号
DE19986006294
申请日期
1998.03.27
申请人
NARD INSTITUTE LTD., AMAGASAKI;JAPAN SCIENCE AND TECHNOLOGY CORP., KAWAGUCHI;AKAMATSU, KATSUYA
发明人
ITO, KOUICHI;DOHI, YUKIO;ISHIGAKI, YOSHIMI;AKAMATSU, KATSUYA
分类号
C23C8/20;C21D1/09;C21D1/34;C21D1/70;C23C8/04;C23C8/24;(IPC1-7):C23C8/04
主分类号
C23C8/20
代理机构
代理人
主权项
地址
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