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发明名称
CRUCIBLE FOR PULLING UP SINGLE CRYSTAL
摘要
申请公布号
JPS57160991(A)
申请公布日期
1982.10.04
申请号
JP19810045422
申请日期
1981.03.30
申请人
TOKYO SHIBAURA DENKI KK
发明人
TAKASU SHINICHIROU;USAMI TOSHIROU
分类号
C30B15/10
主分类号
C30B15/10
代理机构
代理人
主权项
地址
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