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发明名称
Tempering apparatus
摘要
申请公布号
US2198749(A)
申请公布日期
1940.04.30
申请号
US19380209325
申请日期
1938.05.21
申请人
CORNING GLASS WORKS
发明人
WEBER ARTHUR W.
分类号
C03B27/06
主分类号
C03B27/06
代理机构
代理人
主权项
地址
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