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发明名称
Improvements in or relating to water tube steam generators
摘要
申请公布号
GB384097(A)
申请公布日期
1932.12.01
申请号
GB19310035247
申请日期
1931.12.21
申请人
SULZER FRERES SOCIETE ANONYME
发明人
分类号
F22B29/06
主分类号
F22B29/06
代理机构
代理人
主权项
地址
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