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经营范围
发明名称
ULTRASONIC FLOWMETER
摘要
申请公布号
SU657254(A1)
申请公布日期
1979.04.15
申请号
SU19762383719
申请日期
1976.07.12
申请人
MO ENERGETICHESKIJ INSTITUT
发明人
MZHELSKIJ BORIS ,SU;MZHELSKAYA VALENTINA A,SU
分类号
G01F1/66;(IPC1-7):G01F1/66
主分类号
G01F1/66
代理机构
代理人
主权项
地址
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