AU147171B2
(en )
1952-01-31
Improvements in and relating to mowers
AU75251A
(en )
1952-01-31
Improvements in and relating to mowers
AU152915B2
(en )
1951-07-19
Improvements in or relating to grass-cutting and like machines
AU148665B2
(en )
1951-04-05
Improvements in and relating to bobbins
AU152256B2
(en )
1951-11-15
Improvements in and relating to bobbins
AU149838B2
(en )
1952-06-26
Improvements in and relating to fencing
AU159197B2
(en )
1951-09-06
Improvements in and relating to ploughs
AU158126B2
(en )
1952-02-07
Improvements in and relating to bandages
AU152724B2
(en )
1952-01-10
Improvements in and relating to bandages
AU158125B2
(en )
Improvements in and relating to bandages
AU257151A
(en )
1951-07-19
Improvements in or relating to grass-cutting and like machines
AU54451A
(en )
1951-04-05
Improvements in and relating to bobbins
AU500351A
(en )
1951-11-15
Improvements in and relating to bobbins
AU148818B2
(en )
1951-04-12
Improvements in and relating to fans
AU356951A
(en )
1952-06-26
Improvements in and relating to fencing
AU154478B2
(en )
1952-03-06
Improvements in and relating to looms
AU367151A
(en )
1951-09-06
Improvements in and relating to ploughs
AU148835B2
(en )
1951-06-28
Improvements in and relating to condensers
AU157091B2
(en )
1961-07-19
Improvements in or relating to dichloracetamides
AU156465B2
(en )
1951-08-16
Improvements in or relating to dichloracetamides
AU156986B2
(en )
1951-08-09
Improvements in or relating to 4-amino-5-arylpyrimidines
AU152726B2
(en )
Improvements in or relating to wellpoints
AU154003B2
(en )
1951-05-17
Improvements in or relating to hypsometers
AU155215B2
(en )
1951-08-09
Improvements in or relating to textile-comber-machines
AU680651A
(en )
1952-02-07
Improvements in and relating to bandages