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发明名称
Conveying pipe for solid matter
摘要
<p>A roll body (7) has seals (24) installed at both ends (11,12). A clutch member (13) with a collar (18) is installed around the periphery of each end.</p>
申请公布号
EP1653139(A1)
申请公布日期
2006.05.03
申请号
EP20040025601
申请日期
2004.10.28
申请人
ESSER-WERKE KG
发明人
ESSER, ALEXANDER
分类号
F16L23/024;F16L23/22
主分类号
F16L23/024
代理机构
代理人
主权项
地址
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