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发明名称
Cryogenic liquid level indicator
摘要
申请公布号
US3369400(A)
申请公布日期
1968.02.20
申请号
US19630312489
申请日期
1963.09.30
申请人
COMMISSARIAT A L'ENERGIE ATOMIQUE
发明人
ROUBEAU PIERRE MAURICE
分类号
G01F23/24
主分类号
G01F23/24
代理机构
代理人
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