MY5300126A
(en )
1953-12-31
Improvements relating to the manufacture of fibrous cement sheets
AU112916B2
(en )
1941-04-24
Improvements relating tothe production of mineral wool bats
AU324440A
(en )
1941-04-24
Improvements relating tothe production of mineral wool bats
CA392761A
(en )
1940-11-26
Mineral wool board manufacture
AU114216B2
(en )
1941-11-20
Improvements relating tothe construction of buildings
CA392760A
(en )
1940-11-26
Mineral wool sheet manufacture
CA387763A
(en )
1940-04-02
Blowpipe
AU113437B2
(en )
1941-07-17
Improvements relating to gas producers
AU110645B2
(en )
1940-05-30
Manufacture of acetyl-dl- tocopherol
AU109519B2
(en )
1940-01-25
Improvements relating tothe production of yeast
AU394440A
(en )
1941-11-20
Improvements relating tothe construction of buildings
CA389897A
(en )
1940-07-09
Felted product manufacture
CA386501A
(en )
1940-01-23
Glass wool
AU2740A
(en )
1941-07-17
Improvements relating to gas producers
AU114096B2
(en )
Improvements relating tothe construction of floors
AU244339A
(en )
1940-01-25
Improvements relating tothe production of yeast
AU114432B2
(en )
1942-01-15
Improvements relating tothe production and utilization of producer gas
AU111675B2
(en )
1940-10-17
Process forthe manufacture of sectional irons
CA391290A
(en )
1940-09-10
Glassware manufacture
CA389091A
(en )
1940-06-04
Composite furnace masonry
AU113738B2
(en )
1941-09-04
Improvements relating to dumptrucks
CA393449A
(en )
1940-12-31
Necktie lining
AU114013B2
(en )
Manufacture of laminated textile materials
AU113723B2
(en )
1941-09-04
Manufacture of aminobenzenesulphamide derivatives
CA393275A
(en )
1940-12-17
Butadiene production