发明申请
- 专利标题： BIOPOLAR PLATE, IN PARTICULAR FOR A FUEL CELL
- 专利标题（中）： 特别是燃料电池板
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申请号： US11942485申请日： 2007-11-19
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公开(公告)号： US20080124610A1公开(公告)日： 2008-05-29
- 发明人: Wolfram Kaiser , Markus Watzlawski , Jan Martin Kreye
- 申请人： Wolfram Kaiser , Markus Watzlawski , Jan Martin Kreye
- 专利权人： BEHR GMBH & CO. KG
- 当前专利权人： BEHR GMBH & CO. KG
- 优先权： DE102006054849.3 20061120
- 主分类号： H01M8/02
- IPC分类号： H01M8/02
摘要：
The invention relates to a bipolar plate (1) for a fuel cell stack, comprising two disc parts (2.1, 2.2) which are joined to one another on the inside in a functionally tolerant manner with respect to the capability for fluid and/or gas to pass through, forming internal cavities.
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