AU586033B2
(en )
1989-06-29
Process for treating molten aluminum to remove hydrogen gas and non-metallic inclusions therefrom.
EP0288054A3
(en )
1989-08-09
Method of producing steel plate with good low-temperature toughness
EP0219089A3
(en )
1988-09-28
High-strength high-cr ferritic heat-resistant steel and process for producing the same
YU44287A
(en )
1988-12-31
Process for dissolving and ageing of austenite steel
GB2192446B
(en )
1991-02-27
A method of producing steel in an electric furnace
HUT50863A
(en )
1990-03-28
Amperometric process for quantitative statement of 1,4 dihydronicotinamid adenin dinucleotid /nadh/ in solution
BR8806668A
(en )
1989-08-29
PROCESS AND APPARATUS FOR REDUCING IRON ORE BY FOUNDATION
DE3372786D1
(en )
1987-09-03
Process for producing l-hystidine by fermentation and microorganisms therefor
DE3366151D1
(en )
1986-10-16
Process for production of steel by the melt-down of iron-sponge in an electric-arc-furnace
GB2093864B
(en )
1986-01-15
Process for refining high-chronium steels by oxygen-blowing
GB2153520B
(en )
1987-04-23
Method for quantitatively detecting the decarburization reaction in the production process of an electrical steel sheet
DE3760379D1
(en )
1989-09-07
Gas treatment process
GB2199339B
(en )
1990-08-08
Process for producing pig iron
PL263196A1
(en )
1988-08-18
The method of steel refining,corrosion-proof,in the process of the vacuous decarbonizing by means of oxygen
GR871692B
(en )
1988-07-11
Process for producing sparkling wines
EP0207043A3
(en )
1988-06-01
Process for treating glass to prevent its efflorescence, and glass treated according to this process
DE3368954D1
(en )
1987-02-12
Production of ultra low carbon steel by the basic oxygen process
GB2187985B
(en )
1990-12-12
Process for the production of pearlitic cast iron
ZA887848B
(en )
1989-07-26
Method for introducing and bonding gas into water,apparatus for carrying out the method and water produced by the method
CS498387A1
(en )
1989-01-12
Process for steel production in tandem steel furnace
ZA863975B
(en )
1987-01-28
Method of heating molten steel by arc process
EP0203533A3
(en )
1987-08-19
Method of heating molten steel by arc process
GB8824537D0
(en )
1988-11-23
Process for treating fermentation wort
GR890300106T1
(en )
1989-10-31
Process and apparatus for the culture of microorganisms, and use, particularly in the production of ligninase
DE3569124D1
(en )
1989-05-03
Method of refining molten steel by arc process