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发明名称
ULTRASONIC SINGLE-CHANNEL FLOWMETER
摘要
申请公布号
SU572648(A2)
申请公布日期
1977.09.15
申请号
SU19762349337
申请日期
1976.04.17
申请人
DMITRIEV EVGENIJ V,SU;SAFIN ALBERT G,SU
发明人
DMITRIEV EVGENIJ V,SU;SAFIN ALBERT G,SU
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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