JPS5436092A
(en )
1979-03-16
Method of and device for purifying liquid medium
PT67092A
(en )
1977-10-01
Method and apparatus for the combustion of waste gases
DE3169551D1
(en )
1985-05-02
Apparatus for treating mixtures of liquid and gas
JPS5439382A
(en )
1979-03-26
Method of purifying and separating gas mixture
JPS53141107A
(en )
1978-12-08
Method of browing gas into liquid dry type metallurgic bath
JPS53146913A
(en )
1978-12-21
Method of treating liquid steel
JPS53125932A
(en )
1978-11-02
Continuous casting method of steel and its device
JPS5288239A
(en )
1977-07-23
System of and apparatus for continuously regenerating and reusing alkali etchant for steel materials
JPS53131217A
(en )
1978-11-15
Method of desulfurization and*or deoxidation of molten iron
JPS5454931A
(en )
1979-05-01
Gas caruburising of steel construction
JPS5421678A
(en )
1979-02-19
Gas and liquid separator
YU93780A
(en )
1983-02-28
Construction for removing slag and metal rests from vessels
CS184742B1
(en )
1978-09-15
Mode of purifying liquid steel from gases and inclusions
HU179333B
(en )
1982-09-28
Method and apparatus for decreasing the unclusion contents and refining the structure of steels
GB2003509B
(en )
1982-11-17
Method and apparatus for the efficiency of the deoxidation desulphurization and purification of steel in the pouring ladle
JPS53142377A
(en )
1978-12-12
Method of gas desulfurization
JPS53124162A
(en )
1978-10-30
Purification of waste gas
JPS52147512A
(en )
1977-12-08
Refining of stainless steel
AU2657977A
(en )
1979-01-04
Refining of steel free of non-metallic inclusions after deoxidation and desulphurisation
JPS5296079A
(en )
1977-08-12
Mechanism for detecting concentration of gas and liquid
JPS544243A
(en )
1979-01-12
Gas agitation of molten steel in ladle
JPS5468047A
(en )
1979-05-31
Method of purifying sewage and sludge
JPS5464776A
(en )
1979-05-24
Method of and apparatus for purifying dustt contained gas
JPS5489931A
(en )
1979-07-17
Method of making steel ingot using gas agitation of slag
JPS5414296A
(en )
1979-02-02
Apparatus for separating gas and liquid