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发明名称
Improvements in or relating to liquid heaters
摘要
申请公布号
GB440134(A)
申请公布日期
1935.12.20
申请号
GB19340029509
申请日期
1934.10.15
申请人
ASKANIA-WERKE AKTIENGESELLSCHAFT
发明人
分类号
F24H1/12
主分类号
F24H1/12
代理机构
代理人
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