AT178102B
(en )
1954-04-10
Walk-through beams for reinforced concrete bridges and related structures
CH309476A
(en )
1955-09-15
Reinforcing steel element for reinforced concrete structures.
AT181066B
(en )
1955-02-10
Reinforcing steel for reinforced concrete structures
AT181953B
(en )
1955-05-10
Formwork beams
AT177241B
(en )
1954-01-11
Reinforced concrete beams for ceilings
AT182874B
(en )
1955-08-10
Formwork for bulk concrete masonry
FR1041199A
(en )
1953-10-21
Precast reinforced concrete floor
AT183554B
(en )
1955-10-25
Barrier block for construction sites
ES39835Y
(en )
1954-07-01
Reinforced concrete beams
FR1057117A
(en )
1954-03-05
Construction process for reinforced concrete bridges
AT175052B
(en )
1953-06-10
Reinforced concrete composite beams
AT185091B
(en )
1956-03-26
Form block for the formation of reinforced concrete ceiling beams
AT179637B
(en )
1954-09-25
End anchoring of the reinforcement links for prestressed concrete
ES32850Y
(en )
1953-03-16
New reinforced concrete structure for construction
AT199847B
(en )
1958-09-25
Lightweight steel girders for ceiling structures
AT170110B
(en )
1952-01-25
Intermediate part for precast ceilings and roofs without shuttering
AT179414B
(en )
1954-08-25
Ceiling stone for precast reinforced concrete ceilings
FR1035137A
(en )
1953-08-17
Reinforced concrete floor
FR1063979A
(en )
1954-05-10
Formwork for concrete constructions
AT192097B
(en )
1957-09-25
Prestressed reinforced concrete structure
AT169429B
(en )
1951-11-10
Method of erecting formwork and beams for the same
FR1078193A
(en )
1954-11-16
Formwork beams
AT182223B
(en )
1955-06-10
Reinforcing steel for reinforced concrete structures
AT179415B
(en )
1954-08-25
Precast concrete beams and reinforced concrete slab made using such beams
AT185975B
(en )
1956-06-25
Formwork beams