AU2767167A
(en )
1969-04-03
Improvements in and relating to agricultural machines
AU1199466A
(en )
1968-04-04
Improvements in and relating to hydraulic machines
AU417890B2
(en )
1968-11-28
Improvements in and relating to tea-drying machines
AU2221267A
(en )
1968-11-28
Improvements in and relating to tea-drying machines
AU410499B1
(en )
1971-02-11
Improvements in hydraulic presses
AU3007167A
(en )
1969-05-29
Improvements in and relating to tea-drying machines
AU405733B2
(en )
1968-07-18
Improvements in and relating to ballgames
AU287998B2
(en )
1965-09-16
Improvements in and relating to suppositiories
AU404994B2
(en )
1968-10-24
Improvements in and relating to dynamo-electric machines
AU2200267A
(en )
1968-11-21
Improvements in or relating to baling machines
AU1660667A
(en )
1968-07-18
Improvements in and relating to ballgames
AU441387B2
(en )
1970-06-11
Improvements in and relating to earthworking machines
AU412559B2
(en )
1967-11-02
Improvements in or relating to electro-precipitation
AU415765B2
(en )
1969-01-09
Improvements in or relating to stockfeeds
AU415252B2
(en )
1967-11-23
Improvements in or relating to electro-precipitation
AU418888B2
(en )
1968-07-04
Improvements in or relating to electro-precipitation
AU401728B2
(en )
1967-12-07
Improvements in or relating to eyeletting
AU419071B2
(en )
1968-06-27
Improvements in or relating to pentacosapeptide
AU416706B2
(en )
1968-10-10
Improvements in or relating to electro-precipitation
AU420885B2
(en )
1969-02-13
Improvements in or relating to carburetters
AU411324B2
(en )
1968-09-19
Improvements in or relating to polyhalotetrafluoropropanes
AU404405B2
(en )
1967-12-07
Improvements in or relating to nitrofuryltriazolines
AU408883B2
(en )
1968-12-19
Improvements in or relating to razorblades
AU626966A
(en )
1968-12-05
Improvements in and relating to abrading machines
AU628266A
(en )
1967-12-07
Improvements in and relating to structural elements