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发明名称
PIPE BRANCH FOR AN INLYING CIRCULATION
摘要
申请公布号
EP1499826(A1)
申请公布日期
2005.01.26
申请号
EP20030732216
申请日期
2003.04.29
申请人
SPIEGEL, HERBERT
发明人
SPIEGEL, HERBERT
分类号
F16L7/00;F16L9/18;F16L39/00;(IPC1-7):F16L9/18;F16L59/12
主分类号
F16L7/00
代理机构
代理人
主权项
地址
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