CA542632A
(en )
1957-06-25
Method and apparatus for the production of building elements and structures of prestressed concrete
CA526409A
(en )
1956-06-19
Reinforcements for prestressed concrete and method of making same
CA526786A
(en )
1956-06-26
Methods and devices for the manufacture of prestressed concrete structural members
CA536968A
(en )
1957-02-05
Method of facing concrete building blocks
CA499786A
(en )
1954-02-02
Method and device for construction of structures and structural members of prestressed concrete
FR1240564A
(en )
1960-09-09
Process and apparatus for the manufacture of building panels
CA540331A
(en )
1957-04-30
Prestressed concrete structures and methods for making same
AU217936B2
(en )
1957-08-22
An improved method and means of constructing prestressed concrete bridges
CA550487A
(en )
1957-12-24
Building slab and method of manufacture
AU2558557A
(en )
1957-08-22
An improved method and means of constructing prestressed concrete bridges
CA537605A
(en )
1957-02-26
Method and apparatus for making prestressed concrete articles
AU222264B2
(en )
1958-11-27
Method and apparatus forthe manufacture of plaster tiles
CA536657A
(en )
1957-02-05
Process for the production of joining, rendering and concrete mortar
CA542810A
(en )
1957-06-25
Method of stressing prestressed steel concrete members
AU220964B2
(en )
1957-10-10
Artificial stone and building elements and process for their manufacture
AU245289B2
(en )
1963-05-02
Method of prestressing upright-cylindrical concrete structures
IE22539L
(en )
1960-05-25
Method of jointing roofs and framework consisting of¹light-weight concrete slabs.
AU216075B2
(en )
1958-01-16
Means and method of applying concrete
CA576800A
(en )
1959-06-02
Method of making concrete building units
CA536484A
(en )
1957-01-29
Procedure for manufacture of building bodies of light-weight concrete or similar material
AU2867257A
(en )
1958-11-27
Method and apparatus forthe manufacture of plaster tiles
AU239810B2
(en )
1961-01-12
Method forthe production of prestressed concrete pipes
CA600096A
(en )
1960-06-21
Apparatus and method of making concrete building segments
AU2679857A
(en )
1957-10-10
Artificial stone and building elements and process for their manufacture
AU619861A
(en )
1963-05-02
Method of prestressing upright-cylindrical concrete structures