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发明名称
LIQUID LEVEL DETECTING OR INDICATING APPARATUS
摘要
申请公布号
GB1477460(A)
申请公布日期
1977.06.22
申请号
GB19730040119
申请日期
1974.08.27
申请人
SINANAN ENTERPRISES LTD
发明人
分类号
G01F23/66;(IPC1-7):G01F23/00;G01F23/12
主分类号
G01F23/66
代理机构
代理人
主权项
地址
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