CA467231A
(en )
1950-08-08
Composite prestressed concrete beam and slab structures
CA467791A
(en )
1950-08-29
Precast concrete structural members and their connections
FR1008501A
(en )
1952-05-19
Composite beams consisting of concrete slabs with metal beams
CA474524A
(en )
1951-06-19
Methods and devices for the manufacture of structures in pre-stressed concrete
CA495310A
(en )
1953-08-18
Jointless road slabs and like concrete structures
CA476999A
(en )
1951-09-18
Manufacture of prestressed concrete constructions, such as posts, beams and the like
CA481363A
(en )
1952-02-26
Shuttering for concrete and reinforced concrete structures
AT179415B
(en )
1954-08-25
Precast concrete beams and reinforced concrete slab made using such beams
AU149028B2
(en )
1951-08-23
Trussed unit for forming arch spans and columns in building structures
CA474110A
(en )
1951-06-05
Composite structures of metal and concrete
CA481896A
(en )
1952-03-25
Pier and slab building construction
AU152754B2
(en )
1951-01-11
Improvements in or relating tothe manufacture of poles, beams andthe like of concrete and similar material
AU153445B2
(en )
1952-05-01
r "Improvements in or relating to prestressed reinforced concrete beams
AU158765B2
(en )
1951-06-14
Prefabricated buildings with reinforced concrete framework built without concrete-formwork
AU150338B2
(en )
1950-04-06
Method of forming passages in concrete beams orthe like
AU150423B2
(en )
1950-08-31
Method of forming passages in concrete beams orthe like
CA463795A
(en )
1950-03-21
Method for building with fibrous cement and structure obtained thereby
AU3715050A
(en )
1951-08-23
Trussed unit for forming arch spans and columns in building structures
CA483571A
(en )
1952-05-27
Construction of reinforced concrete floors
AU155587B2
(en )
1950-11-09
Improvements in or relating to shuttering for use in building concrete structures
AU147246B2
(en )
1950-09-14
Anew type of reinforced cement concrete roof or floor
CA469878A
(en )
1950-12-05
Methods and compositions for resurfacing masonry and concrete structures
CA498800A
(en )
1953-12-29
Concrete hollow building slabs
ES31660Y
(en )
1953-03-16
Ceramic and concrete composite beam
AU3802650A
(en )
1951-01-11
Improvements in or relating tothe manufacture of poles, beams andthe like of concrete and similar material