AU1972170A
(en )
1972-03-16
Improvements in or relating to figments
AU1500070A
(en )
1971-11-18
Improvements in or relating to bottled-watercooler
AU2091770A
(en )
1972-04-13
Improvements in or relating to buildings
AU1513570A
(en )
1971-11-18
Improvements in or relating to concrete casting
AU426780B2
(en )
1972-08-04
Improvements in or relating to building methods
AU5331969A
(en )
1970-10-15
Improvements in or relating to building blocks
ZA697633B
(en )
1971-01-27
Improvements in or relating to facing materials for buildings
AU1001970A
(en )
1971-07-08
Improvements in or relating to building panels
AU451487B2
(en )
1974-07-23
Improvements in or relating to formwork
AU473514B2
(en )
1976-06-24
Improvements in or relating to buildings
AU454523B2
(en )
1972-02-10
Improvements in or relating to surfacing blocks
AU441879B2
(en )
1971-11-18
Improvements in or relating to clay
AU5096269A
(en )
1970-08-27
Improvements in or relating to tiles
AU1068770A
(en )
1971-07-29
Improvements in or relating to system building
AU1841870A
(en )
1972-02-10
Improvements in or relating to surfacing blocks
AU1481570A
(en )
1971-11-18
Improvements in or relating to clay
AU450970B2
(en )
1972-01-06
Improvements in or relating to pyrazolidinols
AU417070B2
(en )
1971-10-07
Improvements in or relating to carburetters
AU456538B2
(en )
1971-05-13
Improvements in or relating to beltfasteners
AU454054B2
(en )
1970-09-10
Improvements in or relating to scaffolding structures
AU447349B2
(en )
1971-11-11
Improvements in or relating to doorcatch means
AU451188B2
(en )
1971-09-16
Improvements in or relating to tool-retaining means
IE33564B1
(en )
1974-08-07
Improvements in or relating to building units
ZA697169B
(en )
1971-05-27
Improvements in or relating to building units
AU432085B2
(en )
1972-03-16
Improvements in or relating to wallcoverings