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发明名称
Liquid level control means
摘要
申请公布号
US2664099(A)
申请公布日期
1953.12.29
申请号
US19470748299
申请日期
1947.05.15
申请人
DETROIT CONTROLS CORPORATION
发明人
LANDON MARION E.
分类号
G05D9/02
主分类号
G05D9/02
代理机构
代理人
主权项
地址
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