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经营范围
发明名称
APPARATUS FOR GROWING CRYSTALS
摘要
申请公布号
SU462393(A1)
申请公布日期
1982.06.15
申请号
SU19721820891
申请日期
1972.08.15
申请人
PETROV D.A.,SU;TUMANOV A.T.,SU
发明人
PETROV D.A.,SU;TUMANOV A.T.,SU
分类号
C30B17/00;(IPC1-7):C30B17/00
主分类号
C30B17/00
代理机构
代理人
主权项
地址
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