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发明名称
COVERING DEVICE
摘要
申请公布号
EP2057398(A1)
申请公布日期
2009.05.13
申请号
EP20070801553
申请日期
2007.08.08
申请人
REHAU AG + CO;BRUGG ROHR AG, HOLDING
发明人
LIEBEL, VOLKER;BOLLI, ANJA;RUDI, ROBERTO
分类号
F16L21/06;F16L59/04;F16L59/16;F16L59/20
主分类号
F16L21/06
代理机构
代理人
主权项
地址
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