|
DD294732A5
|
|
Method for controlling the vacuum cooling of steel melts
|
|
DD294283A5
|
|
Method for stabilizing vacuum metallurgical screws
|
|
DD294044A5
|
|
Procedure for feed stabilization for vacuum metallurgical detection sections
|
|
DD293071A5
|
|
Method for controlling the continuous gasing of metals
|
|
DD292527A5
|
|
Device for measuring the heat condition of surfaces of premature metals
|
|
DD292392A5
|
|
Cold-rolled steel plate for direct white enamelling and method for the production thereof
|
|
DD291781A5
|
|
Water-cooled sublant for a steel conversion converter
|
|
DD291710A5
|
|
Method and device for the controlled cooling of wide flax products
|
|
DD291029A5
|
|
Arrangement for breaking front identification on a continuity casting system
|
|
DD290366A5
|
|
nozzle
|
|
DD285935A5
|
|
Method for planning control in rollers on rolled rugs
|
|
DD288402A5
|
|
Method for producing the forming steel with lowest c contents
|
|
DD288401A5
|
|
Method for producing automatic steel
|
|
DD287057A5
|
|
Vacuum metallurgic flange connection
|
|
DD286823A5
|
|
Protective device for the protective gasum waste blower in haubengluehoefen
|
|
DD286615A5
|
|
Method for producing steel materials for conventional and direct melting
|
|
DD285437A5
|
|
Device for removing and drilling electrical cables
|
|
DD285028A5
|
|
Method for avoiding uncontrolled rolling breakdown
|
|
DD299851A7
|
|
Device for torking
|
|
DD300677A7
|
|
Method for increasing the durability of fire-resistant cladding of metallurgical gefaessen
|
