| 申请日期 | 2026-04-28 | 申请号 | US15358172 |
| 公开（公告）号 | US20170120221A1 | 公开（公告）日 | 2017-05-04 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | MITSUI MINING SMELTING CO LTD | ||
| 简介 | The exhaust gas purification catalyst carrier of the invention includes a modified aluminum borate which contains aluminum borate and at least one addition element selected from the group consisting of a rare earth element and an alkaline earth metal and which has an electronegativity of 2.732 or lower. | ||
|
您还没有登录，请登录后查看下载地址
|
客服热线：
手机版
二维码
