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发明名称
摘要
<p>PURPOSE:To provide a pipe coupling with which fluid and pressure losses are reduced and which can be separated and connected easily.</p>
申请公布号
JPS5618833(B2)
申请公布日期
1981.05.01
申请号
JP19750040055
申请日期
1975.04.01
申请人
发明人
分类号
F16L37/22;F16L37/00;F16L37/23;F16L37/28;F16L37/40
主分类号
F16L37/22
代理机构
代理人
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