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发明名称
Liquid level indicators
摘要
申请公布号
US2808581(A)
申请公布日期
1957.10.01
申请号
US19540473384
申请日期
1954.12.06
申请人
BOEING AIRPLANE COMPANY
发明人
FINDLAY JAMES A.
分类号
G01F23/24;G01F23/296
主分类号
G01F23/24
代理机构
代理人
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地址
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