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经营范围
发明名称
Superheater and connections to boiler drums
摘要
申请公布号
US1853685(A)
申请公布日期
1932.04.12
申请号
US19280321790
申请日期
1928.11.26
申请人
THE BABCOCK & WILCOX COMPANY
发明人
KERR HOWARD J.
分类号
F22G7/14
主分类号
F22G7/14
代理机构
代理人
主权项
地址
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