AU106913B2
(en )
1939-03-23
Improvements in or relating tothe production of machine-set type composition
AU208338A
(en )
1939-03-23
Improvements in or relating tothe production of machine-set type composition
AU107182B2
(en )
1939-04-27
Improvements in or relating tothe manufacture of fuseheads
AU106875B2
(en )
1939-03-23
Improvements in or relating tothe manufacture of derivatives of pregnene-dione
AU283138A
(en )
1939-04-27
Improvements in or relating tothe manufacture of fuseheads
AU123138A
(en )
1939-03-23
Improvements in or relating tothe manufacture of derivatives of pregnene-dione
AU107557B2
(en )
1939-06-08
Improvements in or relating tothe rot-proofing of materials
AU109288B2
(en )
Improvements in or relating to portmanteaux
AU105248B2
(en )
1938-10-06
Improvements in or relating to hydro-extractors
AU105636B2
(en )
1938-11-10
Improvements in or relating to iconoscopes
AU80138A
(en )
1939-06-08
Improvements in or relating tothe rot-proofing of materials
AU105713B2
(en )
1938-11-17
Improvements in or relating to steel manufacture
AU106276B2
(en )
1939-01-12
Improvements in or relating to coating compositions
CA371203A
(en )
1938-01-11
Rubber-cement composition
GB515760A
(en )
1939-12-13
Improvements in or relating to the manufacture of paper
AU107531B2
(en )
1939-06-08
Improvements in or relating to oil-vapour burners
AU85038A
(en )
1938-11-10
Improvements in or relating to iconoscopes
AU148038A
(en )
1938-10-06
Improvements in or relating to hydro-extractors
AU107008B2
(en )
1939-04-06
Improvements relating to drenchers
CA373025A
(en )
1938-04-12
Tanning composition
AU106673B2
(en )
1939-03-02
Improvements in or relating to sealing compositions
CA375103A
(en )
1938-07-12
Sugar composition
AU214038A
(en )
1938-11-17
Improvements in or relating to steel manufacture
AU282938A
(en )
1939-01-12
Improvements in or relating to coating compositions
AU108598B2
(en )
1939-10-05
Improvements in or relating to glass