| 发明名称 |
NEW NON-MONOCRYSTALLINE SUBSTANCE CONTAINING IRIDIUM, TANTALUM AND ALUMINUM |
| 摘要 |
This invention provides a new non-monocrystalline substance containing iridium, tantalum and aluminum each in the following proportion and a member comprising a film of said non-monocrystalline substance provided on a support: 28 at.% </= Ir </= 90 at.%, 5 at.% </= Ta </= 65 at.%, 1 at.% </= Al </= 45 at.%. |
| 申请公布号 |
WO9010089(A1) |
申请公布日期 |
1990.09.07 |
| 申请号 |
WO1990JP00258 |
申请日期 |
1990.02.28 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
HASEGAWA, KENJI;SHIOZAKI, ATUSHI;KIMURA, ISAO;TOUMA, KOUICHI |
| 分类号 |
B41J2/05;B41J2/14;B41J2/16;C22C5/04;C22C27/02;C22C30/00 |
主分类号 |
B41J2/05 |
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