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发明名称
REACTION TUBE FOR VERTICAL SEMICONDUCTOR DIFFUSING FURNACE
摘要
申请公布号
JPH0286124(A)
申请公布日期
1990.03.27
申请号
JP19880236247
申请日期
1988.09.22
申请人
TOSHIBA CORP
发明人
MATSUMOTO KAZUHIDE
分类号
H01L21/22
主分类号
H01L21/22
代理机构
代理人
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