AU133597B2
(en )
1947-05-08
Improvements in treatment of impurity-containing solutions
AU1043447A
(en )
1947-05-08
Improvements in treatment of impurity-containing solutions
AU140228B2
(en )
1947-12-24
Improvements in treatment of sugar-containing solutions
AU1580647A
(en )
1947-12-24
Improvements in treatment of sugar-containing solutions
AU141999B2
(en )
1948-01-15
Improvements in treatment of metals
CA443725A
(en )
1947-08-19
Water treatment and composition
AU138675B2
(en )
1948-09-02
Improvements in and relating to bathtubs
AU1617047A
(en )
1948-01-15
Improvements in treatment of metals
AU137110B2
(en )
1948-03-04
Improvements in and relating to fruit-grading apparatus
AU138460B2
(en )
1948-02-05
Improvements to and relating to fruit-grading apparatus
AU136121B2
(en )
1947-05-15
Improvements in plansifters
AU138180B2
(en )
1947-05-01
Improvements in luminairs
AU140347B2
(en )
1947-02-27
Improvements in or relating tothe production of strontium peroxide
AU138872B2
(en )
1947-05-15
Improvements in or relating to stress-aging process
AU136894B2
(en )
1947-03-06
Improvements in and relating tothe purification of penicillin salts
AU139745B2
(en )
1947-04-17
Improvements in or relating to headphones
CA439115A
(en )
1947-01-14
Hair treatment
CA440814A
(en )
1947-04-15
Manufacture and treatment of paper
AU1537147A
(en )
1948-09-02
Improvements in and relating to bathtubs
AU147961B2
(en )
1947-11-27
Improvements in and relating to frtfing instruments
AU142001B2
(en )
1948-01-15
Improvements in and relating to lighting apparatus
AU132077B2
(en )
1948-01-15
Improvements in hats
CA445259A
(en )
1947-11-25
Bleaching process and composition
AU123607B2
(en )
1947-03-06
Improvements in *or relating to photomnechanical reproduction
AU136347B2
(en )
1947-04-17
Improvements in and relating to locking devices