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发明名称
Entlüftungssystem für Küchen und andere Räume in Wohnhäusern
摘要
申请公布号
CH528708(A)
申请公布日期
1972.09.30
申请号
CH19710001890
申请日期
1971.02.09
申请人
LUFTKONDITIONERING AB
发明人
ISMAEL PERSSON,SIXTEN
分类号
B08B15/00;F24C15/20;F24F7/06;(IPC1-7):F24F13/10;F24F7/00
主分类号
B08B15/00
代理机构
代理人
主权项
地址
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