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发明名称
LIQUID LEVEL INDICATING DEVICE
摘要
申请公布号
US3444737(A)
申请公布日期
1969.05.20
申请号
USD3444737
申请日期
1967.11.24
申请人
PILKINGTON BROTHERS LTD.
发明人
JOHN JAMES JAGO
分类号
G01F23/16;(IPC1-7):G01F23/00
主分类号
G01F23/16
代理机构
代理人
主权项
地址
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