FR1208214A
(en )
1960-02-22
Device allowing the formwork of double-curved reinforced concrete surfaces
DK85350C
(en )
1958-04-08
Device for prestressing the reinforcement in load-bearing structures of concrete.
FR1249543A
(en )
1960-12-30
Formwork for reinforced concrete floors
CH367312A
(en )
1963-02-15
Concrete rebar
FR1193487A
(en )
1959-11-03
precast beam element for reinforced concrete floors
FR1170977A
(en )
1959-01-21
Formwork for reinforced concrete slabs
FR1257858A
(en )
1961-04-07
Quick formwork for reinforced concrete floor
FR1263369A
(en )
1961-06-09
Reinforced concrete floor in triangular slabs
FR1235894A
(en )
1960-07-08
Formwork for concrete structures
AT196432B
(en )
1958-03-25
Concrete sleeper with spaced steel reinforcement
AT196596B
(en )
1958-03-25
Permanent formwork for the construction of reinforced concrete skeletons
AT192097B
(en )
1957-09-25
Prestressed reinforced concrete structure
BE583499A
(en )
1960-04-12
Formwork support for reinforced concrete floor.
FR1140966A
(en )
1957-08-22
Precast reinforced concrete floor
ES60943Y
(en )
1957-12-16
Precast reinforced concrete girder
DK89857C
(en )
1960-10-17
Reinforced concrete support beam for concrete floors.
FR1212363A
(en )
1960-03-23
Formwork support for reinforced concrete floor
DK89796C
(en )
1960-10-03
Corrugated corrugated iron for prestressed concrete.
FR1167351A
(en )
1958-11-24
Prefabricated agglomerates for the construction of reinforced concrete pillars
DK101845C
(en )
1965-05-31
Method for making concrete pipes with prestressed longitudinal reinforcement.
FI27785A
(en )
1955-07-11
Reinforced concrete slab
FR1142610A
(en )
1957-09-20
reinforced concrete floor element
ES45317Y
(en )
1956-02-01
Reinforced concrete joist
DK93413C
(en )
1962-05-14
Swell of prestressed concrete.
FR1143835A
(en )
1957-10-04
Precast reinforced concrete floor