| 发明名称 |
POROUS SUBSTANCE FOR DEODORIZATION |
| 摘要 |
<p>PURPOSE:A porous substance for deodorization which shows the activity to both acidic and alkaline malodorous substances, comprising a porous substance to which amphoteric metal salts have been attached.</p> |
| 申请公布号 |
JPS5274589(A) |
申请公布日期 |
1977.06.22 |
| 申请号 |
JP19750150155 |
申请日期 |
1975.12.18 |
| 申请人 |
MITSUBISHI HEAVY IND LTD |
发明人 |
MIZUTANI MASATAKA;NAGANO HAYAMI |
| 分类号 |
B01D53/38;A61L9/01;B01D53/02;B01D53/81;B01J20/02 |
主分类号 |
B01D53/38 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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