AU129617B2
(en )
1946-11-28
An improved concrete slab for building purposes
AU135046A
(en )
1946-11-28
An improved concrete slab for building purposes
AU128442B2
(en )
An improved concrete building block
CA434668A
(en )
1946-05-14
Reinforced concrete slab
CA435592A
(en )
1946-07-02
Concrete wall construction
CA432980A
(en )
1946-02-12
Concrete mortar mixing
AU128461B2
(en )
1947-01-16
Improved floor slab construction
CA434313A
(en )
1946-04-23
Temporary support for casting concrete floors
CA436192A
(en )
1946-08-06
Concrete making method
AU129287B2
(en )
1946-01-30
Building blocks
AU133241B2
(en )
1946-06-24
An improved building construction
AU130400B2
(en )
1946-03-18
Improvements relating to concrete building construction
AU128939B2
(en )
Improved building construction
CA437979A
(en )
1946-11-19
Cast in-situ building construction
CA432978A
(en )
1946-02-12
Concrete block forming apparatus
CA437045A
(en )
1946-09-17
Building construction
AU77246A
(en )
1947-01-16
Improved floor slab construction
AU128433B2
(en )
1948-03-25
Improvements in concrete blocks for buildings
AU132384B2
(en )
1946-06-27
Machine for casting concrete hollow tiles
AU89946A
(en )
1946-01-30
Building blocks
CA436566A
(en )
1946-08-27
Mortar
AU132021B2
(en )
1947-09-25
Improvements in building bricks
CA436795A
(en )
1946-09-10
Reinforced concrete construction
CA432793A
(en )
1946-01-29
Concrete wall forming assembly
AU130930B2
(en )
1947-06-05
u Improvements inthe construction of concrete chimneys