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发明名称
VERTICAL HEAT TREATING APPARATUS FOR SEMICONDUCTOR ARTICLE
摘要
申请公布号
JPH02307216(A)
申请公布日期
1990.12.20
申请号
JP19890129296
申请日期
1989.05.23
申请人
DEISUKO HAITETSUKU:KK
发明人
OTSUKI KENJI
分类号
H01L21/22
主分类号
H01L21/22
代理机构
代理人
主权项
地址
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