GB2236339B
(en )
1994-06-01
Trusses and precast concrete slabs reinforced thereby
GB2229177B
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1992-12-23
A method of producing cement or concrete
AU1624692A
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1993-11-11
Method of manufacturing precast concrete units
EP0419785A3
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1991-12-27
Polystyrene concrete for precast concrete units
PL275128A1
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1990-04-17
Method of making reinforcement skeltons for precast concrete units
GB2229466B
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1993-05-05
Cage for reinforcement of concrete
IL92053A0
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1990-07-12
Method of casting reinforced concrete slabs
PL274069A1
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1989-04-17
Apparatus for manufacturing precast units of prestressed concrete,in particular sleepers
ZA897665B
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1990-07-25
A method of producing binders for making mortar or concrete
PL299469A1
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1994-12-27
Method of making reinforced concrete precast units
PL282132A1
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1991-05-06
Method of jointing together precast reinforced concrete slabs
PL275105A1
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1989-07-10
Method of manufacturing reinforced concrete precast units in particular
PL328467A1
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1999-02-01
Method of making formworks for precast reinforced concrete units
PL267192A2
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1988-07-07
Method of making precast porous concrete units
PL254664A2
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1986-07-01
Method of making concrete precast units
CS888986A1
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1989-11-14
Method of prestressed reinforced concrete structures production
PL247163A1
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1985-01-16
Precast roof unit for making caisson-type reinforced concrete ceilings and method of making such precast roof units
PL295261A1
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1994-01-24
Mould for making precast reinforced concrete units
PL235838A2
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1983-01-31
Method of manufacturing prestressed concrete precast units
BG44268A1
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1988-11-15
Method for preparing of cement concrete
GB2201438B
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1991-02-20
Precast concrete beams
HUT66387A
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1994-11-28
Method for making of concrete
GB8809179D0
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1988-05-25
Reinforced precast concrete beams
PL270186A1
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1989-07-24
Method for strengthening bent elements made of reinforced concrete
PL279912A2
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1989-12-11
Precast building unit made of sawdust-filled concrete