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发明名称
Elektrokessel mit festen Tauchelektroden und einem wasserseitig vorgeschalteten Behaelter als Speisewasservorwaermer
摘要
申请公布号
DE681017(C)
申请公布日期
1939.09.13
申请号
DE1936A080010D
申请日期
1936.07.18
申请人
AKTIENGESELLSCHAFT BROWN, BOVERI & CIE
发明人
分类号
F22B1/30
主分类号
F22B1/30
代理机构
代理人
主权项
地址
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