专利检索 ap:("GrafTech International Holdings Inc.") AND inv:"DREYFUS, Jean-Michel" 第 1 页

1.

发明授权
PREHEATING OF ELECTROLYTIC CELL 有权
标题翻译：电解质电池热身

公开(公告)号：EP2027309B1

公开(公告)日：2010-02-17

申请号：EP07760973.3

申请日：2007-04-20

申请人： GrafTech International Holdings Inc.

发明人： MACLEOD, Andrew S. , DREYFUS, Jean-Michel

IPC分类号： C25C3/28 , C25C3/06

CPC分类号： C25C3/08 , C25C3/06

2.

发明公开
PREHEATING OF ELECTROLYTIC CELL 有权
标题翻译：电解质电池热身

公开(公告)号：EP2027309A2

公开(公告)日：2009-02-25

申请号：EP07760973.3

申请日：2007-04-20

申请人： GrafTech International Holdings Inc.

发明人： MACLEOD, Andrew S. , DREYFUS, Jean-Michel

IPC分类号： C25C3/28

CPC分类号： C25C3/08 , C25C3/06

摘要： A process for preheating an electrolytic cell (10), which involves disposing at least one sheet of compressed particles of exfoliated graphite across at least a portion of the surface of cathode blocks in the cell.