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发明名称
Locomotive boiler firebox
摘要
申请公布号
US2356216(A)
申请公布日期
1944.08.22
申请号
US19390295240
申请日期
1939.09.16
申请人
LOCOMOTIVE FIREBOX COMPANY
发明人
CHRISTENSON GUST J.
分类号
F22B13/14;F22D7/00
主分类号
F22B13/14
代理机构
代理人
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