| 发明名称 |
DISPOSING METHOD FOR INDUSTRIAL WASTE BY TAR TREATMENT |
| 摘要 |
<p>PURPOSE:To dispose industrial waste so that it is safely recycled or dumped, by covering the waste converted into aggregate with coal tar and sticking fine aggregate or fine powder to the tar surface.</p> |
| 申请公布号 |
JPS53149891(A) |
申请公布日期 |
1978.12.27 |
| 申请号 |
JP19770065460 |
申请日期 |
1977.06.03 |
| 申请人 |
SUMITOMO METAL IND |
发明人 |
YAMAKAWA SUMIO;MIURA HIDENORI |
| 分类号 |
C04B20/10;C04B5/00;C04B5/06;C04B18/14 |
主分类号 |
C04B20/10 |
| 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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