发明名称 |
Method of manufacturing a bituminous coated material |
摘要 |
The method comprises a stage of drying of the granular materials followed by a stage of coating of the whole thereof with a hot bituminous binder. According to the invention, the drying stage is carried out in conditions which allow a fraction of the initial humidity of the granular materials to remain. The invention has application in road building.
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申请公布号 |
US7883741(B2) |
申请公布日期 |
2011.02.08 |
申请号 |
US20060397742 |
申请日期 |
2006.04.05 |
申请人 |
LEA-CO INTERNATIONAL |
发明人 |
ANTOINE JEAN-PIERRE;OLARD FRANCOIS;HUON PATRICK |
分类号 |
B05D7/00;C09D195/00;E01C7/18 |
主分类号 |
B05D7/00 |
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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