发明名称 Pipes for use in bathroom plumbing comprise inner pipe with colored outer surface and partly or wholly transparent outer pipe, thin, single-layer tape being wound around inner pipe
摘要 <p>Pipes for use in bathroom plumbing comprise an inner (3) pipe with a colored outer surface (4) and a partly or wholly transparent outer pipe (2). A thin, single-layer tape (5) is wound around the inner pipe.</p>
申请公布号 DE10242815(A1) 申请公布日期 2004.03.25
申请号 DE2002142815 申请日期 2002.09.14
申请人 HANSGROHE AG 发明人 AKALTAN, ZAFER
分类号 E03C1/02;F16L11/08;(IPC1-7):F16L11/08;B29D23/00 主分类号 E03C1/02
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