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发明名称
VERFAHREN ZUR HYDRATFREIEN DRUCKREDUZIERUNG MIT TROCKNUNGSEFFEKT
摘要
申请公布号
DD279182(A1)
申请公布日期
1990.05.30
申请号
DD19890324812
申请日期
1989.01.04
申请人
VEB VERBUNDNETZ GAS,DD
发明人
TRIESCH,FRANK,DD;HARING,MATTHIAS,DD;PAPROSCH,JUERGEN,DD;GUENTHER,CLAUS,DD;KALLENOWSKY,ERHARD,DD
分类号
B01D53/26;B01D53/28;(IPC1-7):B01D53/28
主分类号
B01D53/26
代理机构
代理人
主权项
地址
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