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发明名称
METHOD AND DEVICE FOR FEEDING ARSENIC DOPANT INTO A SILICON CRYSTAL GROWING PROCESS
摘要
申请公布号
KR20030015239(A)
申请公布日期
2003.02.20
申请号
KR20027015127
申请日期
2002.11.11
申请人
发明人
分类号
C30B15/04;C30B29/06
主分类号
C30B15/04
代理机构
代理人
主权项
地址
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