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发明名称
Lueftungselement zum Belueften eines Raumes
摘要
申请公布号
DE2041165(A1)
申请公布日期
1972.02.24
申请号
DE19702041165
申请日期
1970.08.19
申请人
SUHR,HEINZ-PETER
发明人
SUHR,HEINZ-PETER
分类号
F24F13/08;F24F13/12;F24F13/24
主分类号
F24F13/08
代理机构
代理人
主权项
地址
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