AU204756B2
(en )
1956-03-22
Improvements in portable cooling units or cartridges
AU565154A
(en )
1956-03-22
Improvements in portable cooling units or cartridges
AU165494B2
(en )
1954-06-24
Improvements in or relating tox-ray apparatus
AU203115B2
(en )
1956-04-19
Improvements in spearfishing guns
AU201594B2
(en )
1955-06-30
Improvements in master-cylinders
AU167345B2
(en )
1954-05-20
Improvements in cyclo-hexyl-phenyl-aminopropanols
AU164169B2
(en )
1955-02-03
Improvements in grubbers
AU213656B2
(en )
1955-05-05
Improvements in aerogyros
AU162181B2
(en )
1954-05-06
Improvements in absorption refrigerating apparatus
AU167999B2
(en )
1954-05-13
Improvements in or relating to refrigerating apparatus
AU165048B2
(en )
1954-07-01
Improvements in or relating to refrigeration apparatus
AU166959B2
(en )
1954-07-01
Improvements in or relating to refrigeration apparatus
AU201136B2
(en )
1955-04-07
Improvements in or relating togas-fractionating devices
AU167769B2
(en )
1954-07-01
Improvements in or relating togas-fractionating systems
AU167104B2
(en )
1954-03-25
Improvements in or relating tothe storage of intellegence
AU2683254A
(en )
1954-06-24
Improvements in or relating tox-ray apparatus
AU203683B2
(en )
1955-03-31
Improvements in or relating in alloys
AU380454A
(en )
1956-04-19
Improvements in spearfishing guns
AU200824B2
(en )
1955-02-17
Improvements in slag-tap furnaces
AU204119B2
(en )
1955-05-05
Improvements in bearings
AU166260B2
(en )
1954-05-20
Improvements in gramophone apparatus
AU201947B2
(en )
1955-11-17
Improvement in racks
AU167402B2
(en )
1954-07-01
Improvements in or relating togas-fractionating columns
AU584054A
(en )
1955-06-30
Improvements in master-cylinders
AU435754A
(en )
1955-05-05
Improvements in aerogyros