PK
* PK | Multi-void.
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PK zh-b
* PK zh-b | Reinforced concrete multi-void prestressed the PC type from
heavy cement concrete of class on compression strength of Â15,
freezing resistance of F50
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PK/2
* PK/2 | Multi-void with circular emptinesses slack PC type from heavy
cement concrete of class on compression strength of Â15, freezing resistance
F50
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PP V15
* PP V15 | Reinforced concrete multi-void for building overlaps of different
appointment from class concrete on compression strength in 15, marks on
freezing resistance of F50
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PP V20
* PP V20 | With conventional reinforcement for overlaps of public building from heavy
cement concrete of class on compression strength of Â20, freezing resistance
F50
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PP V20/2
* PP V20/2 | Reinforced concrete finned for building overlaps of different allotment
with conventional reinforcement from class concrete on compression strength of Â20
mark on freezing resistance of F50
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PP V22,5
* PP V22,5 | Reinforced concrete multi-void for overlaps of buildings from
class concrete on compression strength of Â22, 5, marks on freezing resistance
F50
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PP V25F50
* PP V25F50 | From class concrete on compression strength of Â25, marks on freezing resistance
f 50
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PPZH
* PPZH | Reinforced concrete. Multi-void for building overlaps of different
appointment with conventional reinforcement from class concrete in fastness on
Â20 compression, freezing resistance of F50
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PPZH V15
* PPZH V15 | Reinforced concrete for skeleton constructions from class concrete in fastness on
Â15 compression, marks on freezing resistance of F50
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PPZH V22 ,5
* PPZH V22 ,5 | Reinforced concrete for skeleton constructions from class concrete in fastness on
Â22 compression, 5, marks on freezing resistance of F50
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PPZH V27,5
* PPZH V27,5 | Reinforced concrete for skeleton constructions from class concrete in fastness on
Â27 compression, 5, marks on freezing resistance of F50
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PPZH zh-b
* PPZH zh-b | Reinforced concrete. With conventional reinforcement finned for overlaps and
buildings compensations of different allotment from class concrete in fastness
on Â22 compression, 5, freezing resistance of F100
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PPMZH
* PPMZH | Reinforced concrete multi-void for building overlaps of different
appointment from class concrete on compression strength of Â27, 5, marks on
freezing resistance of F50
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PPMZH zh-b
* PPMZH zh-b | Reinforced concrete multi-void for building overlaps of different
appointment from class concrete on compression strength of Â22, 5, marks on
freezing resistance of F50
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PPMZH/2
* PPMZH/2 | Reinforced concrete multi-void for overlaps of different allotment
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PPRZH
* PPRZH | Reinforced concrete finned for overlaps and compensations of buildings of different
appointment from class concrete on compression strength of Â22, 5, marks on
freezing resistance of F50
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PPRZH zh-b
* PPRZH zh-b | Reinforced concrete finned for overlaps and compensations of buildings of different
appointment from class concrete on compression strength of Â27, 5, marks on
freezing resistance of F50
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