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发明名称
Improvements in or relating to manometers
摘要
申请公布号
GB552709(A)
申请公布日期
1943.04.21
申请号
GB19410011071
申请日期
1941.08.29
申请人
PILKINGTON BROTHERS LIMITED;ANDREW JOLLIE
发明人
分类号
G01L7/24
主分类号
G01L7/24
代理机构
代理人
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地址
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