AU2484671A
(en )
1972-08-03
Improvements in or relating to shaft furnaces
AU1472370A
(en )
1971-11-11
Furnace hood
ZM7770A1
(en )
1971-03-22
Improvements in or relating to furnaces
ZA708177B
(en )
1972-07-26
Improvements in or relating to the operation of a blast furnace
IL32295A0
(en )
1969-07-30
Improvements in or relating to blast furnace operation
AU449067B2
(en )
1970-12-03
Improvements in or relating to blast furnace operation
AU5571869A
(en )
1970-12-03
Improvements in or relating to blast furnace operation
AU441125B2
(en )
1971-11-11
Improvements in or relating to furnaces
AU1470470A
(en )
1971-11-11
Improvements in or relating to furnaces
AU443575B2
(en )
1973-12-07
Improvements in blast furnace operations
CA816645A
(en )
1969-07-01
High speed smelting in vertical furnace
AU6412169A
(en )
1971-05-27
Improvements in or relating to blast, glass or other furnaces
AU427931B2
(en )
Improvements in or relating tothe operation ofa zinc or zinc/lead blast furnace
AU411930B2
(en )
1971-03-26
Improvements in or relating to furnaces
AU454912B2
(en )
1972-12-07
Improvements in or relating to furnaces
AU438541B2
(en )
1971-01-07
Improvements in or relating to means for charging shaft furnaces
AU293482B2
(en )
1966-03-24
Improvements in or relating to zinc-producing blast furnaces
AU4045468A
(en )
1970-01-15
Improvements in or relating to tuyeres
AU2957371A
(en )
1972-12-07
Improvements in or relating to furnaces
AU459222B2
(en )
1969-02-20
Improvements in or relating to zinc blast furnace
AU5743269A
(en )
1971-01-07
Improvements in or relating to means for charging shaft furnaces
AU4947964A
(en )
1966-03-24
Improvements in or relating to zinc-producing blast furnaces
AU1850867A
(en )
1968-09-12
Improvements in or relating to operation of blast furnaces
CA805605A
(en )
1969-02-04
Furnace lances
AU436289B2
(en )
1971-01-07
Improvements in or relating to shaft furnaces