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经营范围
发明名称
METHOD FOR MELTING COPPER METALLURGICAL PRODUCTS
摘要
申请公布号
BG39036(A1)
申请公布日期
1986.04.15
申请号
BG19840067003
申请日期
1984.10.01
申请人
KHRISTOZOV,IVAN D.;RINDOV,PETR D.
发明人
KHRISTOZOV,IVAN D.;RINDOV,PETR D.
分类号
C22B7/00;(IPC1-7):C22B7/00
主分类号
C22B7/00
代理机构
代理人
主权项
地址
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