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经营范围
发明名称
HEAT TREATMENT DEVICE
摘要
申请公布号
JPH03187218(A)
申请公布日期
1991.08.15
申请号
JP19890326871
申请日期
1989.12.15
申请人
NEC CORP
发明人
KONO MICHIHISA;TOIDA HIKARI
分类号
H01L21/26
主分类号
H01L21/26
代理机构
代理人
主权项
地址
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