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发明名称
APPARATUS FOR MASS-TRANSFER AND HEAT EXCHANGE
摘要
申请公布号
SU1579540(A1)
申请公布日期
1990.07.23
申请号
SU19817771691
申请日期
1981.03.02
申请人
STASSFURT VEB CHEMIEANLAGENBAU
发明人
FAENGER HELGE;ULRICH LOTHAR;GRUNDKE ERWIN;OPALKA RUEDIGER
分类号
B01D53/14;B01D3/00;B01D53/18
主分类号
B01D53/14
代理机构
代理人
主权项
地址
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