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发明名称
Mass flowmeter for granular materials
摘要
申请公布号
US3331244(A)
申请公布日期
1967.07.18
申请号
US19640417642
申请日期
1964.12.11
申请人
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
发明人
HENDERSON JERALD M.
分类号
G01F1/80
主分类号
G01F1/80
代理机构
代理人
主权项
地址
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