AU152483B2
(en )
1950-12-14
Improvements in or relating to coating objects
AU3743350A
(en )
1950-12-14
Improvements in or relating to coating objects
AU143199B2
(en )
1950-06-22
Improvements in or relating to blowtorches
AU147917B2
(en )
1950-07-06
Improvements in or relating to handtrucks
AU149157B2
(en )
1951-01-25
Improvements in or relating to polishing-sheets
AU150941B2
(en )
1951-01-11
Improvements in or relating to pulverisors
AU151599B2
(en )
1950-11-30
Improvements in or relating to doorlocks
AU2891649A
(en )
1950-06-22
Improvements in or relating to blowtorches
AU3415550A
(en )
1950-07-06
Improvements in or relating to handtrucks
AU3718550A
(en )
1950-11-30
Improvements in or relating to doorlocks
AU3766550A
(en )
1951-01-11
Improvements in or relating to pulverisors
AU3829650A
(en )
1951-01-25
Improvements in or relating to polishing-sheets
AU154532B2
(en )
1950-12-07
Improvements in or relating to aerials
AU151796B2
(en )
1951-01-25
Improvements in or relating to containers
AU142987B2
(en )
1950-05-04
Improvements in or relating to conveyors
AU151826B2
(en )
1950-12-21
Improvements in or relating to conveyors
AU154508B2
(en )
1951-01-11
Improvements in or relating to insecticidal coating compositions
AU152770B2
(en )
1950-11-09
Improvements in or relating to carroting brush
AU144193B2
(en )
1950-03-09
Improvements in or relating to stop devices
AU151690B2
(en )
1950-10-05
Improvements in or relating to generators
AU3724850A
(en )
1950-12-07
Improvements in or relating to aerials
AU143987B2
(en )
1950-07-27
Improvements in or relating to hoists
AU151243B2
(en )
1950-10-19
Improvements in or relating to the manufacture of polyguanamines
AU150507B2
(en )
1950-08-24
Improvements in or relating to travelling wave-tubes
AU148715B2
(en )
1950-05-04
Improvements in or relating to valves