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发明名称
GEBERVORRICHTUNG ZUR SIGNALISIERUNG DES FLUESSIGKEITSSTANDES ODER DES DRUCKES MITTELS LICHTWELLENLEITER
摘要
申请公布号
DD272702(A1)
申请公布日期
1989.10.18
申请号
DD19880316099
申请日期
1988.05.26
申请人
DEUTSCHE POST INSTITUT FUER POST- UND FERNMELDEWESEN,DD
发明人
FECHNER,RAINER,DD;FROEDRICH,MANFRED,DD;MATYSIAK,FREDI,DD
分类号
G01F23/14;G01L11/00;(IPC1-7):G01F23/14
主分类号
G01F23/14
代理机构
代理人
主权项
地址
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