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发明名称
VORGEFERTIGTES KUPFERROHR VORZUGSWEISE FUER EINE FUSSBODENHEIZUNG
摘要
申请公布号
DE2914470(A1)
申请公布日期
1981.04.09
申请号
DE19792914470
申请日期
1979.04.10
申请人
DEUTSCHE ALWA GMBH
发明人
SCHULTE-HUERMANN,PAUL
分类号
F24D3/14;(IPC1-7):F28F21/08;F24D19/02
主分类号
F24D3/14
代理机构
代理人
主权项
地址
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