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发明名称
Improvements in or relating to coupling devices for hose pipes
摘要
申请公布号
GB860870(A)
申请公布日期
1961.02.15
申请号
GB19570017687
申请日期
1957.06.04
申请人
A/S ESCO ARMATURFABRIKK OG MEK. VERKSTED
发明人
分类号
F16L27/08
主分类号
F16L27/08
代理机构
代理人
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地址
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