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发明名称
METHOD OF GLASS HEAT TREATMENT
摘要
申请公布号
PL111643(B1)
申请公布日期
1980.09.30
申请号
PL19760192097
申请日期
1976.08.30
申请人
发明人
分类号
C03B27/00;C03B27/052;C03B27/06;C03B29/02;(IPC1-7):C03B27/00
主分类号
C03B27/00
代理机构
代理人
主权项
地址
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