发明授权
- 专利标题: ISOLIERTE ROHRLEITUNGEN AUS STAHL
- 专利标题(英): Insulated pipe made of steel
- 专利标题(中): 隔热管线钢
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申请号: EP04763475.3申请日: 2004-07-24
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公开(公告)号: EP1649205B1公开(公告)日: 2007-04-25
- 发明人: Stucke, Walter
- 申请人: Stucke, Walter
- 申请人地址: Portmannweg 8 40878 Ratingen DE
- 专利权人: Stucke, Walter
- 当前专利权人: Stucke, Walter
- 当前专利权人地址: Portmannweg 8 40878 Ratingen DE
- 代理机构: Kaewert, Klaus
- 优先权: DE10334252 20030727; DE102004011386 20040305; DE102004025277 20040519; DE102004032432 20040703
- 国际公布: WO2005010894 20050203
- 主分类号: F16L58/04
- IPC分类号: F16L58/04
摘要:
According to the invention, multi-layered plastic insulations of steel pipes are produced with a silicon dioxide coating and/or titanium dioxide coating.
公开/授权文献
- EP1649205A2 ISOLIERTE ROHRLEITUNGEN AUS STAHL 公开/授权日:2006-04-26
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