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发明名称
Gasoline gauge
摘要
申请公布号
US1897419(A)
申请公布日期
1933.02.14
申请号
US19220545722
申请日期
1922.03.22
申请人
CUMMINGS NEPHI W
发明人
CUMMINGS NEPHI W.
分类号
G01F23/16
主分类号
G01F23/16
代理机构
代理人
主权项
地址
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