发明名称 Adapter fittings and connectors
摘要 An adapter fitting made of two parts, a mounting member containing a fluid cavity and a flange member having bolt holes therein, is designed to enable fluid flow components of the type which can be bolted together and provide sealing at mating faces to be used with threaded connections and bolt-on flange connections.
申请公布号 US5000488(A) 申请公布日期 1991.03.19
申请号 US19890420891 申请日期 1989.10.13
申请人 ALBRECHT, DAVID E. 发明人 ALBRECHT, DAVID E.
分类号 F16L23/028 主分类号 F16L23/028
代理机构 代理人
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