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发明名称
Fluid cooled roll
摘要
申请公布号
US1867148(A)
申请公布日期
1932.07.12
申请号
US19300474898
申请日期
1930.08.13
申请人
PITTSBURGH PLATE GLASS COMPANY
发明人
HARRINGTON ALFRED L.
分类号
C03B13/16
主分类号
C03B13/16
代理机构
代理人
主权项
地址
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