MY5600033A
(en )
1956-12-31
Improvements in or relating to concrete and the like piles
AU157554B2
(en )
1953-04-16
Improvements in and relating to concrete reinforcing bars of metal
AU957452A
(en )
1953-04-16
Improvements in and relating to concrete reinforcing bars of metal
AU157495B2
(en )
1952-03-06
Improvements in or relating to concrete structures and method of forming same
AU715452A
(en )
1952-03-06
Improvements in or relating to concrete structures and method of forming same
AU206834B2
(en )
1955-09-22
Improvements in and relating tothe production of prestressed concrete
AU765355A
(en )
1955-09-22
Improvements in and relating tothe production of prestressed concrete
AU162635B2
(en )
1952-06-05
Improvements in or relating to use of plaster of paris forms in making metal casting
AU159756B2
(en )
1952-06-19
Improvements in or relating to apparatus forthe construction of monolithic concrete structures
AU213090B2
(en )
1956-11-15
Improvements in or relating to hollow building blocks and bricks
GB716069A
(en )
1954-09-29
Improvements in or relating to the continuous casting of metal
AU201994B2
(en )
1955-09-29
Improvements in and relating tothe construction of buildings and to cavity blocks used inthe construction thereof
AU910152A
(en )
1952-06-05
Improvements in or relating to use of plaster of paris forms in making metal casting
AU725552A
(en )
1952-06-19
Improvements in or relating to apparatus forthe construction of monolithic concrete structures
AU121044B2
(en )
1946-02-02
Improvements in and relating to metallic elements for reinforcing concrete
AU162493B2
(en )
1952-08-21
Improvements in or relating tothe production of prestressed building elements
AU780055A
(en )
1955-09-29
Improvements in and relating tothe construction of buildings and to cavity blocks used inthe construction thereof
AU164366B2
(en )
1953-06-11
Improvements in and relating to steel reinforcements for reinforced concrete structures
AU162327B2
(en )
1953-02-05
Improvements in or relating tothe manufacture of concrete articles
AU203781B2
(en )
1955-10-06
Improvements in or relating to wall structures and blocks for producing thesame
AU156157B2
(en )
1952-06-19
Improvements in or relating to moulding concrete building structures
AU153445B2
(en )
1952-05-01
r "Improvements in or relating to prestressed reinforced concrete beams
AU1142243A
(en )
1946-02-02
Improvements in and relating to metallic elements for reinforcing concrete
AU1079452A
(en )
1952-08-21
Improvements in or relating tothe production of prestressed building elements
AU153624B2
(en )
1952-05-08
Improvements in or relating to building construction