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发明名称
NIVEAUFUEHLER FUER TIEFSIEDENDE FLUESSIGKEITEN
摘要
申请公布号
DD274757(A3)
申请公布日期
1990.01.03
申请号
DD19870307069
申请日期
1987.09.21
申请人
VEB HOCHVAKUUM DRESDEN,DD
发明人
FRITZSCHE,WOLFGANG,DD;LUKAS,HILMAR,DD;STRESOW,GERHARD,DD
分类号
G01F23/24;(IPC1-7):G01F23/24
主分类号
G01F23/24
代理机构
代理人
主权项
地址
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