|
DE2316531A1
|
|
CLAMPING RING TUBE FITTING
|
|
DE2259850A1
|
|
CLAMPING RING TUBE FITTING
|
|
DE2206834A1
|
|
Heavy forgings prodn - by the vertical melting-off of several electrodes
|
|
DE2163173A1
|
|
TURNING CHISEL
|
|
GB1313036A
|
|
Casting metal shafts
|
|
DE2130661A1
|
|
Electroslag remelting mould - for building up large diameter billets and consisting of three parts
|
|
DE2129327A1
|
|
Reducing loosening of plastics coating - from substrate
|
|
DE2114399A1
|
|
Welding high-temp structural steels - with intermediate stress relieving after each weld run
|
|
DE2040642A1
|
|
Electronic control for distance measurement during ultrasound testing
|
|
DE2040478B2
|
|
Electroslag melting for building up diameter of cylindrical ingots
|
|
BE751841A
|
|
Preventing defects in steel ingots cores
|
|
GB1309453A
|
|
Process for the quality of cast metal ingots
|
|
BE748648R
|
|
Wire extruding lubricant disc
|
|
FR2086674A6
|
|
Wire extruding lubricant disc
|
|
DE2004444A1
|
|
Continuous plant for thin walled tubingmanuf
|
|
DE2004160A1
|
|
Hydraulically assisted mechanical extrusion press
|
|
DE2003607A1
|
|
Coated tube blanks prodn by electroslag - remelting
|
|
DE2003498A1
|
|
Differential lubrication for tube extrusion - processes
|
|
DE2002228A1
|
|
Two directional heat treatment furnace fortubes
|
|
DE1962935A1
|
|
Continuous vertical heat treatment furnace - for coiled tubes and rods
|
