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发明名称
ANORDNING FOER AVLUFTNING AV ETT SLUTET LEDNINGSSYSTEM.
摘要
申请公布号
FI870935(A)
申请公布日期
1987.09.11
申请号
FI19870000935
申请日期
1987.03.03
申请人
PERSSON, BENGT ARNE
发明人
PERSSON, BENGT ARNE
分类号
F24D3/10;F16K24/04;F16L55/07;F24D19/08;(IPC1-7):F24D/
主分类号
F24D3/10
代理机构
代理人
主权项
地址
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