AU106834B2
(en )
1939-03-16
Improvements in sheet abrasive material and methods of manufacturing thesame
AU89738A
(en )
1939-03-16
Improvements in sheet abrasive material and methods of manufacturing thesame
AU105508B2
(en )
1938-10-27
Improvements in and relating tothe surface treatment of metallic sheets
AU195538A
(en )
1938-10-27
Improvements in and relating tothe surface treatment of metallic sheets
AU105721B2
(en )
1938-11-17
Improvements in and relating tothe manufacture of artificial stone
AU106971B2
(en )
Improvements in or relating to luminescent material and methods of making thesame
CA373835A
(en )
1938-05-17
Abrasive article and cement
AU38338A
(en )
1938-11-17
Improvements in and relating tothe manufacture of artificial stone
AU101403B2
(en )
1937-07-01
Improvements in vaccines and process of manufacturing same
AU107842B2
(en )
1939-07-13
Improvements in corsets and corselettes
AU250036A
(en )
1937-07-01
Improvements in vaccines and process of manufacturing same
AU105027B2
(en )
1938-09-10
Improvements in apparatus for grinding and polishing strips of glass
AU105171B2
(en )
1938-09-29
Improvements in and relating to glass grinding apparatus
AU107187B2
(en )
1939-04-27
Improvements in metallic screens and processes of making them
AU107051B2
(en )
1939-04-20
Improvements in or relating tothe manufacture of asbestos cement and like sheets
AU110871B2
(en )
1940-07-04
Improvements in bonded refractory material and method of making same
AU106709B2
(en )
1939-03-09
Improvements in apparatus forthe manufacture of sheet glass
AU107557B2
(en )
1939-06-08
Improvements in or relating tothe rot-proofing of materials
CA376136A
(en )
1938-08-30
Roller and breast grinding mill
CA376138A
(en )
1938-08-30
Roller and breast grinding mill
AU108213B2
(en )
1939-08-24
Improvements in and relating to fluorescent material
CA338001A
(en )
1933-12-19
Abrasive and ceramic article production
CA376119A
(en )
1938-08-30
Film and sheet material production
AU100098B2
(en )
1937-01-28
Improvements in and relating to the manufacture of magnetic materials
CA349303A
(en )
1935-04-02
Abrading and polishing composition