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发明名称
Sealing means for gas meters
摘要
申请公布号
GB2045947(A)
申请公布日期
1980.11.05
申请号
GB19790037891
申请日期
1979.11.01
申请人
UNITED GAS INDUSTRIES LTD
发明人
分类号
G01F3/22;(IPC1-7):G01F3/20
主分类号
G01F3/22
代理机构
代理人
主权项
地址
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