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发明名称
Waste-heat boiler
摘要
申请公布号
US1752673(A)
申请公布日期
1930.04.01
申请号
US19260097504
申请日期
1926.03.26
申请人
LADD WATER TUBE BOILER COMPANY
发明人
LADD GEORGE T.
分类号
F22B1/18
主分类号
F22B1/18
代理机构
代理人
主权项
地址
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