AU130216B2
(en )
1946-11-28
Improvements inthe construction of walls and buildings
AU623946A
(en )
1946-11-28
Improvements inthe construction of walls and buildings
AU128943B2
(en )
Improvements inthe manufacture of concrete and like slabs
AU130375B2
(en )
1946-07-08
Improvements inthe manufacture of concrete and like slabs
AU130376B2
(en )
Improvements inthe manufacture of concrete and like slabs
AU136927B2
(en )
1948-05-27
Improvements inthe construction of fireplaces
AU132494B2
(en )
1949-05-09
Anew and improved building unit
AU130930B2
(en )
1947-06-05
u Improvements inthe construction of concrete chimneys
CA441788A
(en )
1947-06-03
Building block and wall construction
AU132346B2
(en )
1947-01-30
Improvements in and connected withthe construction of buildings from preformed blocks
AU138249B2
(en )
1948-04-08
Improvements inthe construction of buildings
AU480846A
(en )
1946-07-08
Improvements inthe manufacture of concrete and like slabs
AU132025B2
(en )
1947-10-09
Anew or improved method of wall construction
CA437045A
(en )
1946-09-17
Building construction
AU128939B2
(en )
Improved building construction
AU134584B2
(en )
1947-03-06
Improvements inthe construction and arrangement of restaurants
AU133241B2
(en )
1946-06-24
An improved building construction
CA444692A
(en )
1947-10-28
Construction of framed buildings
AU1400447A
(en )
1948-05-27
Improvements inthe construction of fireplaces
AU137771B2
(en )
1948-09-23
Improved method and means of building construction
AU127650B2
(en )
1948-05-13
Improvements inthe construction of buildings andother structures
AU137859B2
(en )
1946-11-28
Improvements i n sectional building construction
AU872246A
(en )
1949-05-09
Anew and improved building unit
AU422446A
(en )
1947-06-05
u Improvements inthe construction of concrete chimneys
AU130629B2
(en )
Construction of concrete buildings