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发明名称
Utblåsningsanordning för luft eller gas
摘要
申请公布号
FI18894(A)
申请公布日期
1940.12.20
申请号
FID18894
申请日期
申请人
AB SVENSKA FLAEKTFABRIKEN
发明人
LJUNGDAHL STEFFAN SAMUEL
分类号
F24F13/06;(IPC1-7):F24F13/06
主分类号
F24F13/06
代理机构
代理人
主权项
地址
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