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发明名称
COUPLING WITH A SLIP-RING FOR CONNECTING TWO FIRE HOSES
摘要
申请公布号
EP1354162(A1)
申请公布日期
2003.10.22
申请号
EP20020715463
申请日期
2002.01.23
申请人
FETTWEIS, HERBERT
发明人
FETTWEIS, HERBERT
分类号
F16L33/10;A62C33/00;F16L33/00;F16L33/28;F16L37/24;F16L37/252;(IPC1-7):F16L31/00
主分类号
F16L33/10
代理机构
代理人
主权项
地址
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