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经营范围
发明名称
CRYSTAL GROWING DEVICE
摘要
申请公布号
JPH0524969(A)
申请公布日期
1993.02.02
申请号
JP19910018116
申请日期
1991.02.08
申请人
SUMITOMO METAL IND LTD
发明人
KUBO TAKAYUKI;MIYAHARA SHUNJI;FUJIWARA TOSHIYUKI;FUJIWARA HIDEKI;INAMI SHUICHI
分类号
C30B15/10;H01L21/208
主分类号
C30B15/10
代理机构
代理人
主权项
地址
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