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发明名称
Värmestrålningssystem för rum av alla slags
摘要
申请公布号
FI25114(A)
申请公布日期
1951.06.11
申请号
FID25114
申请日期
1947.12.18
申请人
发明人
FRENGER GUNNAR
分类号
(IPC1-7):F24H9/08
主分类号
(IPC1-7):F24H9/08
代理机构
代理人
主权项
地址
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