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发明名称
SUPPORT FOR THE WATER-COOLED WALLS OF BOILERS
摘要
申请公布号
CA311928(A)
申请公布日期
1931.06.02
申请号
CAD311928
申请日期
申请人
THE FULLER LEHIGH COMPANY
发明人
DAVID SCHENCK
分类号
主分类号
代理机构
代理人
主权项
地址
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