AT195093B
(en )
1958-01-25
Formwork for concrete and bulk construction walls
FR1162982A
(en )
1958-09-19
Sliding frame and formwork for shuttering concrete constructions
FR1181608A
(en )
1959-06-17
Concrete block
CH367312A
(en )
1963-02-15
Concrete rebar
AT196112B
(en )
1958-02-25
Support structure for the formwork of clad concrete brickwork
FR1164919A
(en )
1958-10-15
Construction formwork
AT193116B
(en )
1957-11-25
Reinforcement for reinforced concrete beams
AT182874B
(en )
1955-08-10
Formwork for bulk concrete masonry
AT202332B
(en )
1959-03-10
Formwork for fillings in ribbed concrete ceilings
AT196596B
(en )
1958-03-25
Permanent formwork for the construction of reinforced concrete skeletons
FR1235894A
(en )
1960-07-08
Formwork for concrete structures
AT204247B
(en )
1959-07-10
Formwork for reinforced concrete construction
AT209046B
(en )
1960-05-10
Lost formwork for concrete casting
FR1140966A
(en )
1957-08-22
Precast reinforced concrete floor
AT189375B
(en )
1957-03-25
Spacers for the formwork of concrete walls
FR1187043A
(en )
1959-09-04
Improvements relating to concrete formwork
AT190665B
(en )
1957-07-10
Climbing formwork for concreting work
AT192097B
(en )
1957-09-25
Prestressed reinforced concrete structure
FR1141016A
(en )
1957-08-26
Reinforced concrete construction
AT197055B
(en )
1958-04-10
Twisted reinforced concrete rebar
FR1152845A
(en )
1958-02-26
Lightweight concrete mixer
AT193110B
(en )
1957-11-25
Reinforced concrete framework or steel framework structure
AT211994B
(en )
1960-11-25
Coupling device for formwork walls composed of formwork panels
ES56628Y
(en )
1960-04-01
Twisted rebar for reinforced concrete
AT194591B
(en )
1958-01-10
Formwork device for concrete masonry