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经营范围
发明名称
SEMICONDUCTOR WAFER HEATING DEVICE
摘要
申请公布号
JPH0498784(A)
申请公布日期
1992.03.31
申请号
JP19900213675
申请日期
1990.08.14
申请人
NGK INSULATORS LTD
发明人
YAMADA NAOHITO
分类号
H05B3/20;C23C16/46;C23F4/00;H01L21/027;H01L21/205;H01L21/302;H01L21/3065;H05B3/74
主分类号
H05B3/20
代理机构
代理人
主权项
地址
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