RU2215049C1
|
|
Vacuum electric arc furnace
|
RU2216419C1
|
|
Method for making hollow cylindrical articles
|
RU2211868C1
|
|
Large-sized ingot mold of crystallizer of vacuum electric-arc furnace
|
RU2211873C2
|
|
METASTABLE β-TITANIUM ALLOY
|
RU2213791C2
|
|
Method of production of ingots
|
RU2191839C1
|
|
Apparatus for optical observation of vacuum arc melting process
|
RU2217627C2
|
|
Hydraulic circuit of front head drive of hydraulic stretcher
|
RU2215959C2
|
|
Technique of control over process of vacuum arc melting
|
RU2208490C2
|
|
Method for extruding short-length tubes
|
RU2194780C1
|
|
Vacuum electric-arc lining-slag furnace
|
RU2206628C2
|
|
Charge for production of nitrogen-containing master alloys on base of refractory metals
|
RU2194232C2
|
|
Foundry crucible
|
RU2196843C2
|
|
Method for furnace melting of ferrotitanium from titanium oxides
|
RU2189878C2
|
|
Method for making hollow shapes in nitrogen medium and apparatus for performing the same
|
RU2185909C2
|
|
Roll grooved pass in mill for making welded straight-seam tubes
|
RU2190669C2
|
|
Method for producing burden from iron based powders
|
RU2188727C2
|
|
Extrusion die
|
RU2179899C1
|
|
Method for making thin sheets of strength and high-strength alloys
|
RU2169204C1
|
|
Titanium-based alloy and method of thermal treatment of large-size semiproducts from said alloy
|
RU2174461C1
|
|
Method of working semifinished product surfaces
|