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发明名称
MODIFIZIERTES SING-AROUND-VERFAHREN ZUR AKUSTISCHEN STROEMUNGSMESSUNG
摘要
申请公布号
DD143107(A1)
申请公布日期
1980.07.30
申请号
DD19790212307
申请日期
1979.04.19
申请人
GAETKE,JOHANN,DD;SCHEFFLER,THOMAS,DD;RENNAU,AXEL,DD
发明人
GAETKE,JOHANN,DD;SCHEFFLER,THOMAS,DD;RENNAU,AXEL,DD
分类号
G01F1/66;(IPC1-7):G01F1/66
主分类号
G01F1/66
代理机构
代理人
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地址
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