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发明名称
Fluid meter
摘要
申请公布号
US2911827(A)
申请公布日期
1959.11.10
申请号
US19550488798
申请日期
1955.02.17
申请人
HANKS FREDERICK W
发明人
HANKS FREDERICK W.
分类号
F03C7/00;G01F3/20;G01F11/12
主分类号
F03C7/00
代理机构
代理人
主权项
地址
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