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经营范围
发明名称
Cored Wire Based Metamorphic Alloy Reinforced by Boride
摘要
申请公布号
KR100499820(B1)
申请公布日期
2005.07.07
申请号
KR20020075179
申请日期
2002.11.29
申请人
发明人
分类号
B23K35/22;(IPC1-7):B23K35/22
主分类号
B23K35/22
代理机构
代理人
主权项
地址
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