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经营范围
发明名称
INPURITY DIFFUSION METHOD
摘要
申请公布号
JPS5475274(A)
申请公布日期
1979.06.15
申请号
JP19770143192
申请日期
1977.11.29
申请人
FUJITSU LTD
发明人
SHIMODA HARUO;TAKAGI MIKIO
分类号
C30B31/06;H01L21/223
主分类号
C30B31/06
代理机构
代理人
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