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经营范围
发明名称
BOAT FOR EPITAXIAL GROWTH
摘要
申请公布号
JPH01153592(A)
申请公布日期
1989.06.15
申请号
JP19870310276
申请日期
1987.12.08
申请人
SUMITOMO METAL IND LTD
发明人
NISHIMURA TAKAYUKI
分类号
C30B19/06;H01L21/208
主分类号
C30B19/06
代理机构
代理人
主权项
地址
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