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发明名称
Waermeaustauscher, dessen den einzelnen Waermetraegern zugeordneten Oberflaechen annaehernd umgekehrt voneinander verschieden sind wie die Waermeuebergangszahlen
摘要
申请公布号
DE585668(C)
申请公布日期
1933.10.10
申请号
DE1928S088909D
申请日期
1928.12.16
申请人
SIEMENS-SCHUCKERTWERKE AKT.-GES.
发明人
MAERTENS DIPL.-ING. KARL
分类号
F28D1/02
主分类号
F28D1/02
代理机构
代理人
主权项
地址
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