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发明名称
Improvements in or relating to water tube steam generators
摘要
申请公布号
GB400164(A)
申请公布日期
1933.10.19
申请号
GB19320001245
申请日期
1932.01.15
申请人
SULZER FRERES SOCIETE ANONYME
发明人
分类号
F22B29/06
主分类号
F22B29/06
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