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发明名称
Apparatus for gauging liquid containers
摘要
申请公布号
US2282771(A)
申请公布日期
1942.05.12
申请号
US19380242690
申请日期
1938.11.28
申请人
WIGGINS JOHN H
发明人
WIGGINS JOHN H.
分类号
G01F23/00
主分类号
G01F23/00
代理机构
代理人
主权项
地址
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