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发明名称
Oil level indicator
摘要
申请公布号
US2714715(A)
申请公布日期
1955.08.02
申请号
US19530349895
申请日期
1953.04.20
申请人
MANIER CHARLES A
发明人
MANIER CHARLES A.
分类号
G01F23/36;G01F23/60
主分类号
G01F23/36
代理机构
代理人
主权项
地址
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