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发明名称
Level gauging device
摘要
申请公布号
US2079908(A)
申请公布日期
1937.05.11
申请号
US19350056175
申请日期
1935.12.26
申请人
HOUSE JOHN W
发明人
HOUSE JOHN W.
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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