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发明名称
Flowmeters
摘要
申请公布号
GB2050660(A)
申请公布日期
1981.01.07
申请号
GB19800014642
申请日期
1980.05.02
申请人
BENES E
发明人
分类号
G01F15/06;G01K17/16;(IPC1-7):G01F1/07
主分类号
G01F15/06
代理机构
代理人
主权项
地址
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