AU160894B2
(en )
1952-10-30
Improvements in or relating to tuyeres
AU1224252A
(en )
1952-10-30
Improvements in or relating to tuyeres
AU153428B2
(en )
1952-09-18
Improvements in or relating to hydro-extractors
AU153532B2
(en )
1954-02-04
Improvements in or relating to gyro-verticals
AU153427B2
(en )
1952-09-18
Improvements in or relating to hydro-extractors
AU164962B2
(en )
1952-12-11
Improvements in or relating to furnace structure
AU156539B2
(en )
1952-11-06
Improvements in or relating to blowpipes
AU153185B2
(en )
1952-05-01
improvements in or relating to kilns
AU1141452A
(en )
1952-09-18
Improvements in or relating to hydro-extractors
AU787252A
(en )
1954-02-04
Improvements in or relating to gyro-verticals
AU1141352A
(en )
1952-09-18
Improvements in or relating to hydro-extractors
AU164430B2
(en )
1952-12-04
Improvements in or relating to gramophones
AU161183B2
(en )
1953-02-12
Improvements in or relating to crucibles
AU208050B2
(en )
1952-08-02
Improvements in or relating to scoops
AU161036B2
(en )
1953-02-05
Improvements in or relating to phonographs
AU154876B2
(en )
1952-06-12
Improvements in or relating to refrigerators
AU154465B2
(en )
1952-07-24
Improvements in or relating to refrigerators
AU154490B2
(en )
1952-07-31
Improvements in or relating to refrigerators
AU155079B2
(en )
1952-05-22
Improvements in or relating to ammunition
AU157771B2
(en )
1952-08-14
Improvements in or relating to amplifying circuit-arrangements
AU153379B2
(en )
1952-05-29
Improvements in or relating to grenades
AU1330852A
(en )
1952-12-11
Improvements in or relating to furnace structure
AU160777B2
(en )
1953-07-09
Improvements in or relating to shirts
AU1249552A
(en )
1952-11-06
Improvements in or relating to blowpipes
AU155606B2
(en )
1952-11-06
Improvements in or relating to burners