|
CA353935A
|
|
Seamless tubing manufacture
|
|
CA352632A
|
|
Tube manufacture
|
|
CA352628A
|
|
Tubular article cross-rolling apparatus
|
|
CA365371A
|
|
Tube mill device
|
|
CA352631A
|
|
Tube handling apparatus
|
|
CA352635A
|
|
Rolling mill mandrel
|
|
CA344236A
|
|
Tube sinking method
|
|
CA353803A
|
|
Tube manufacturing apparatus
|
|
CA347349A
|
|
Rolling mill mandrel
|
|
CA353936A
|
|
Elongating apparatus
|
|
CA352924A
|
|
Tube making apparatus
|
|
CA352633A
|
|
Tube manufacture
|
|
CA352630A
|
|
Tubular article delivery table
|
|
CA352629A
|
|
Mandrel feeding apparatus
|
|
CA439026A
|
|
Cross rolling mill
|
|
CA439027A
|
|
Cross rolling mill
|
|
CA353804A
|
|
Thrust indicator for guide disks
|
|
CA353802A
|
|
Metal blank piercing method
|
|
CA354104A
|
|
Water cooled rolling guide disc
|
|
CA352634A
|
|
Tube cooling rack
|
