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发明名称
Improvements in pressure gauges or other instruments
摘要
申请公布号
GB843855(A)
申请公布日期
1960.08.10
申请号
GB19570021906
申请日期
1957.07.10
申请人
BARNET INSTRUMENTS LIMITED
发明人
BRISTON FREDERICK ARTHUR
分类号
G01L7/04
主分类号
G01L7/04
代理机构
代理人
主权项
地址
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