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发明名称
WÄRMEAUSTAUSCHELEMENT UND VERDAMPFER
摘要
申请公布号
DE69813252(D1)
申请公布日期
2003.05.15
申请号
DE19986013252
申请日期
1998.01.22
申请人
HADWACO LTD. OY, HELSINKI
发明人
RAMM-SCHMIDT, LEIF;ERIKSSON, HEMMO;JANHUNEN, PETRI
分类号
B01D1/22;F28B9/08;F28D3/00;F28F21/06;(IPC1-7):F28B9/08;F28D9/00
主分类号
B01D1/22
代理机构
代理人
主权项
地址
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