AT197566B
(en )
1958-05-10
Reinforced concrete beams and formwork for their manufacture
CH387258A
(en )
1965-01-31
Solid concrete ceiling, in particular solid reinforced concrete ceiling
AT193116B
(en )
1957-11-25
Reinforcement for reinforced concrete beams
AT196596B
(en )
1958-03-25
Permanent formwork for the construction of reinforced concrete skeletons
AT196112B
(en )
1958-02-25
Support structure for the formwork of clad concrete brickwork
FR1140966A
(en )
1957-08-22
Precast reinforced concrete floor
AT194888B
(en )
1958-01-25
Spacers for concrete reinforcement and process for their manufacture
FR1253272A
(en )
1961-02-10
Removable and recoverable formwork for ribbed reinforced concrete floor
ES52124Y
(en )
1957-06-01
New prestressed and reinforced concrete beams
AT202332B
(en )
1959-03-10
Formwork for fillings in ribbed concrete ceilings
FR1141592A
(en )
1957-09-04
Reinforced concrete floor
FR1208715A
(en )
1960-02-25
Construction process for concrete structures
AT202749B
(en )
1959-04-10
Reinforcing bar for reinforced concrete
CH342358A
(en )
1959-11-15
Reinforcing bar for reinforced concrete
AT195093B
(en )
1958-01-25
Formwork for concrete and bulk construction walls
FR1141016A
(en )
1957-08-26
Reinforced concrete construction
FR1143835A
(en )
1957-10-04
Precast reinforced concrete floor
AT195469B
(en )
1958-02-10
Reinforced concrete beam
AT192097B
(en )
1957-09-25
Prestressed reinforced concrete structure
AT204247B
(en )
1959-07-10
Formwork for reinforced concrete construction
FR1142610A
(en )
1957-09-20
reinforced concrete floor element
ES60943Y
(en )
1957-12-16
Precast reinforced concrete girder
ES55052Y
(en )
1957-02-01
Profile for the construction of reinforced concrete structures
FR1143870A
(en )
1957-10-07
Hourdis for reinforced concrete floor
CA507679A
(en )
1954-11-30
Prefabricated element for the execution of beams and ribs of reinforced concrete