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Inter * Natonal |
SB V20F150
* SB V20F150 | With conventional reinforcement from concrete of high specific weight of class in fastness on
Â20 compression, marks on freezing resistance of F150 , watertight of W4
| SB V22,5F100
* SB V22,5F100 | From heavy cement concrete with conventional reinforcement from class concrete
on compression strength of Â22, 5, marks on freezing resistance of F100, marks on
watertight of W4
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