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发明名称
ROTTEVORRICHTUNG
摘要
申请公布号
DD284218(A5)
申请公布日期
1990.11.07
申请号
DD19890328811
申请日期
1989.05.23
申请人
BAUAKADEMIE DER DDR INSTITUT FUER HEIZUNG,LUEFTUNG UND GRUNDLAGEN D. BAUTECHN.,DD
发明人
FIEBACK,KLAUS,DD;SOYEZ,KONRAD,DD;ARNOLD,ROLF,DD;MAEGEL,MATTHIAS,DD
分类号
C02F11/16;C05F9/02;(IPC1-7):C05F9/02
主分类号
C02F11/16
代理机构
代理人
主权项
地址
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