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发明名称
STRUCTURE
摘要
申请公布号
JPH01153513(A)
申请公布日期
1989.06.15
申请号
JP19870309422
申请日期
1987.12.09
申请人
TOKUYAMA SODA CO LTD
发明人
ODA HARUYUKI
分类号
C01B33/02;H01L21/205;H01L21/22;H01L21/31
主分类号
C01B33/02
代理机构
代理人
主权项
地址
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