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发明名称
Treating glass sheets
摘要
申请公布号
US3162520(A)
申请公布日期
1964.12.22
申请号
US19590814081
申请日期
1959.05.18
申请人
PITTSBURGH PLATE GLASS COMPANY
发明人
ROBINSON LEE R.
分类号
C03B23/025;C03B23/027;C03B27/044
主分类号
C03B23/025
代理机构
代理人
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