AU139379B2
(en )
1948-06-10
Improvements in or relating tothe production of ammonium persulphate solutions
AU2054948A
(en )
1948-06-10
Improvements in or relating tothe production of ammonium persulphate solutions
AU141768B2
(en )
1948-04-29
Improvements in or relating tothe production of melamine
AU1930048A
(en )
1948-04-29
Improvements in or relating tothe production of melamine
AU146486B2
(en )
1948-07-01
Improvements in and relating tothe production of pigment-coloured fabrics, and fabrics produced thereby
AU141722B2
(en )
Improvements in or relating to the production of dinitrohexachlorobutanes
AU146209B2
(en )
1948-08-19
Improvements in or relating tothe production of gallium
CA452354A
(en )
1948-11-02
Production of amidine
AU2097948A
(en )
1948-07-01
Improvements in and relating tothe production of pigment-coloured fabrics, and fabrics produced thereby
AU142539B2
(en )
1948-08-12
Improvements in or relating tothe production of organic chlorothionophosphates
AU2137248A
(en )
1948-08-19
Improvements in or relating tothe production of gallium
AU146036B2
(en )
1948-11-18
Improvements in and relating tothe production of ketenes
AU137325B2
(en )
1947-03-20
Improvements in or relating to the production of granules
AU135340B2
(en )
1947-03-27
Improvements in or relating tothe production of vinyl cyanide
AU143458B2
(en )
1948-04-08
Improvements in or relating tothe production of nitrophenanthridine compounds and their quarternary salts
AU139428B2
(en )
1948-04-29
u Improvements relating tothe production of factices
AU2189948A
(en )
1948-08-12
Improvements in or relating tothe production of organic chlorothionophosphates
AU144714B2
(en )
1949-01-13
Improvements in and relating tothe production of zinc
AU139221B2
(en )
1948-02-19
Improvements in or relating to the manufacture of the phenolalciehyde type of resins
AU145666B2
(en )
1948-03-11
Improvements in or relating tothe production of plated bearings
AU141579B2
(en )
1948-01-15
Improvements in and relating tothe production of luminescent coating
CA447929A
(en )
1948-04-20
Production of ammonium nitrate
CA447928A
(en )
1948-04-20
Production of ammonium nitrate
AU127945B2
(en )
1948-06-17
Improvements in and relating tothe production of tapes or ribbons of wood
AU2377748A
(en )
1948-11-18
Improvements in and relating tothe production of ketenes