|
DD270871A1
|
|
Device for removing internal grat in welded tubes
|
|
EP0318583A1
|
|
Device for removing internal burrs in welded pipes.
|
|
HUT45417A
|
|
Guiding mechanism of straightener
|
|
IT8719182D0
|
|
Straightening unit for thin-wall tubes
|
|
GB8701318D0
|
|
Straightener guide
|
|
IT8621952D0
|
|
Roll for tube or rod working machine
|
|
GB8623604D0
|
|
Straightening machine roll
|
|
CA1156601A
|
|
Electrolyte for electrochemical polishing of articles made of titanium and titanium alloys
|
|
GB1456415A
|
|
Method of coating metal pipes with a polymeric material
|
|
CA1031955A
|
|
Apparatus for application of powdered materials in electrostatic field
|
|
CA1055793A
|
|
Use of heat insulated space to cure coat of polymer on metal pipes
|
|
HU173130B
|
|
Working mandrel for tube push bench
|
|
GB1395414A
|
|
Rotary swager
|
