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发明名称
Improvements in or relating to pressure gauges
摘要
申请公布号
GB596044(A)
申请公布日期
1947.12.24
申请号
GB19450018176
申请日期
1945.07.16
申请人
CHARLES ROBERT ARCHIBALD GRANT
发明人
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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