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经营范围
发明名称
ASHING METHOD
摘要
申请公布号
JPH1126438(A)
申请公布日期
1999.01.29
申请号
JP19970181989
申请日期
1997.07.08
申请人
FUJITSU LTD
发明人
SHIRAIWA NORIO
分类号
H01L21/302;H01L21/027;H01L21/3065;(IPC1-7):H01L21/306
主分类号
H01L21/302
代理机构
代理人
主权项
地址
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