AU128630B2
(en )
1948-01-15
Improved apparatus forthe manufacture of roofing tiles
GB601782A
(en )
1948-05-12
Set of toy bricks comprising bricks for the construction of roofs
AU2189545A
(en )
1948-01-15
Improved apparatus forthe manufacture of roofing tiles
AU135615B2
(en )
1948-06-10
Improvements inthe apparatus forthe manufacture of roofing tiles andthe like
AU1274247A
(en )
1948-06-10
Improvements inthe apparatus forthe manufacture of roofing tiles andthe like
CA418998A
(en )
1944-03-14
Cement mixture plasticity increasing method
AU126763B2
(en )
1948-02-26
Process forthe manufacture of 2-halogeno-quinolines
CA426597A
(en )
1945-04-03
Concrete construction process
AU126823B2
(en )
1948-02-26
Improvements inthe manufacture of building blocks
CA444778A
(en )
1947-10-28
Construction of roofs
AU2297745A
(en )
1948-02-26
Process forthe manufacture of 2-halogeno-quinolines
AU126892B2
(en )
1952-10-23
Improved roof for buildings
AU125716B2
(en )
Process forthe production of trichlorovinyl-ketones
AU1955845A
(en )
1948-02-26
Improvements inthe manufacture of building blocks
CA427731A
(en )
1945-05-29
Cement grout production
AU140242B2
(en )
1948-07-08
Improved apparatus forthe manufacturing of roof tilesand the like
AU124120B2
(en )
1947-05-08
Method of making fabrricated structure
CA427006A
(en )
1945-04-24
Cementing process
AU126691B2
(en )
1948-02-12
Improved construction of mitre-box
AU124667B2
(en )
1947-07-03
Manufacture of rectifier elements
CA429313A
(en )
1945-08-07
Cementitious material
CA445024A
(en )
1947-11-11
Production of acrylonitriles
CA425252A
(en )
1945-01-30
Building
AU131516B2
(en )
1947-08-28
Improved method of and means for manufacturing building boards
CA418154A
(en )
1944-02-01
Roofing felt