发明授权
- 专利标题: Electrically conductive ceramic material
- 专利标题(中): 导电陶瓷材料
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申请号: US804804申请日: 1985-12-04
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公开(公告)号: US4645622A公开(公告)日: 1987-02-24
- 发明人: Wulf Kock
- 申请人: Wulf Kock
- 申请人地址: DEX Friedrichshafen
- 专利权人: Dornier System GmbH
- 当前专利权人: Dornier System GmbH
- 当前专利权人地址: DEX Friedrichshafen
- 优先权: DEX3445251 19841212
- 主分类号: C04B35/00
- IPC分类号: C04B35/00 ; H01B1/08 ; H01M4/86 ; H01M8/12 ; H01B1/06
摘要:
Electrically conductive ceramic having the composition La.sub.x Ca.sub.y MnO.sub.3+.DELTA. characterized by x= 0.44 to 0.48, Y= 0.42 to 0.50 and the sum of the mol numbers of La and Ca is between 1 to 15% (preferably about 10%) smaller than the mol number of Mn.
公开/授权文献
- US5906196A Portable stove with self-stored legs 公开/授权日:1999-05-25
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