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发明名称
PRODUCTION OF ALEXANDRITE SINGLE CRYSTAL
摘要
申请公布号
JPS5562890(A)
申请公布日期
1980.05.12
申请号
JP19780134325
申请日期
1978.10.31
申请人
SUWA SEIKOSHA KK
发明人
KOJIMA HIRONAO
分类号
C30B13/00;C30B13/22;C30B29/22
主分类号
C30B13/00
代理机构
代理人
主权项
地址
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