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发明名称
Process for the manufacture of glass or similar mineral melts
摘要
申请公布号
GB720851(A)
申请公布日期
1954.12.29
申请号
GB19530008413
申请日期
1953.03.26
申请人
GRUENZWEIG & HARTMANN A-G
发明人
分类号
C03C13/00
主分类号
C03C13/00
代理机构
代理人
主权项
地址
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