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发明名称
MEASURING METHOD OF AVERAGE FLOW VELOCITY WITHIN CONDUIT
摘要
申请公布号
JPH03108613(A)
申请公布日期
1991.05.08
申请号
JP19890245076
申请日期
1989.09.22
申请人
JAPAN STEEL & TUBE CONSTR CO LTD
发明人
MATSUO ATSUSHI;IWASHITA FUMIHIKO;IKEDA SHINTARO
分类号
G01F1/00;G01F1/52
主分类号
G01F1/00
代理机构
代理人
主权项
地址
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