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发明名称
Junction method between different materials
摘要
申请公布号
KR100651331(B1)
申请公布日期
2006.11.28
申请号
KR19990064368
申请日期
1999.12.29
申请人
发明人
分类号
B22F3/00
主分类号
B22F3/00
代理机构
代理人
主权项
地址
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