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2000-06-28
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1999-06-30
Concrete monoque building construction
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1993-01-14
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2000-11-21
Method for strengthening reinforced concrete structures
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1997-03-27
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2001-04-25
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2000-11-15
Concrete steel mesh for large-surface reinforced concrete buildings
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1996-01-22
Steel strings for reinforcing building materials especially concrete
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1994-11-22
Mineral mortar for reinforcing and sealing floors
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1997-11-14
Fiber-reinforced concrete building material.
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1996-10-02
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1994-12-12
Reinforcing dowel for concrete slabs
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1995-08-21
Reinforced concrete precast floor slab
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1995-09-20
Formwork for construction in concrete
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1995-09-20
Formwork for concrete
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1995-03-21
Reinforcing bar for concrete construction
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1995-09-15
STEEL REINFORCING SEPARATOR FOR CONCRETE SLAB
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1995-05-02
Shuttering system for concrete masonry
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1995-02-17
Reinforcement pile for building foundation
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1997-09-08
Reinforcing bar for concrete slabs
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1997-12-11
Reinforcing bars with concrete mortar
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1999-10-28
Precast stressed reinforced concrete rail
PL302672A1
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1995-10-02
Precast reinforced concrete floor unit
PL57411Y1
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1999-09-30
Distance piece for reinforced concrete precast units
GB9516995D0
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1995-10-18
Reinforcing masonry structures