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发明名称
Klein-Durchlaufwassererhitzer
摘要
申请公布号
DE730695(C)
申请公布日期
1943.01.15
申请号
DE1937B186006D
申请日期
1937.08.11
申请人
BUTZKE-WERKE AG.
发明人
CALLSEN KURT
分类号
F24H1/10
主分类号
F24H1/10
代理机构
代理人
主权项
地址
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