| 发明名称 |
Composition for preventing cracks from rising |
| 摘要 |
Composition characterised in that it comprises approximately 6 to 15% of a soft bitumen whose penetrability is of the order of 100 to 220 tenths of mm at 25 DEG C and between 0.2 and 2 % of long fibres.
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| 申请公布号 |
FR2676436(A1) |
申请公布日期 |
1992.11.20 |
| 申请号 |
FR19910005741 |
申请日期 |
1991.05.13 |
| 申请人 |
BEUGNET;AFRATEX;SCETAUROUTE |
发明人 |
SAINTON ALAIN;BUFFARD JEAN-YVES;CHAPPUIS PHILIPPE |
| 分类号 |
C04B26/26;E01C7/18;E01C11/16 |
主分类号 |
C04B26/26 |
| 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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