发明名称 |
METHOD FOR ICE AND SNOW REMOVAL FROM ROAD PAVING |
摘要 |
FIELD: improving gripping of ice-bound or other slippery traffic surfaces, for example using gritting or thawing materials to remove ice and snow from paving in municipal engineering. ^ SUBSTANCE: method involves dispersing antislip material on paving surface. The material is ridding obtained by dry corundum variety treatment of aluminum dross and has aluminum oxide in amount of more than 50%. ^ EFFECT: extended range of technical means adapted to remove ice and snow from road paving. ^ 2 cl |
申请公布号 |
RU2296195(C2) |
申请公布日期 |
2007.03.27 |
申请号 |
RU20050111487 |
申请日期 |
2005.04.18 |
申请人 |
OBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOST'JU "SEAL I K" |
发明人 |
GERTSBERG EFIM PAVLOVICH;GERTSBERG GRIGORIJ EFIMOVICH |
分类号 |
E01H10/00;C09K3/18;E01C11/24 |
主分类号 |
E01H10/00 |
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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