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发明名称
Improvements relating to gas meters
摘要
申请公布号
GB788948(A)
申请公布日期
1958.01.08
申请号
GB19550007959
申请日期
1955.03.18
申请人
THE BRITISH PETROLEUM COMPANY LIMITED;RICHARD ORD JUDD;ERIC NORMAN CROOKS
发明人
分类号
G01F15/06
主分类号
G01F15/06
代理机构
代理人
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