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发明名称
A method of treating glass to increase the tensile strength thereof and glass so treated
摘要
申请公布号
GB917388(A)
申请公布日期
1963.02.06
申请号
GB19610038717
申请日期
1961.10.30
申请人
RESEARCH CORPORATION
发明人
分类号
C03C21/00
主分类号
C03C21/00
代理机构
代理人
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