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经营范围
发明名称
PRODUCTION OF SILICON THIN PLATE
摘要
申请公布号
JPH06191815(A)
申请公布日期
1994.07.12
申请号
JP19920347768
申请日期
1992.12.28
申请人
TONEN CORP
发明人
NAKAMURA OSAMU
分类号
C01B33/02;(IPC1-7):C01B33/02
主分类号
C01B33/02
代理机构
代理人
主权项
地址
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