|
PL409570A1
|
|
Method for manufacturing railway rails and the railway rail
|
|
PL408098A1
|
|
Method for extending service life of a metallurgical roll
|
|
PL408100A1
|
|
Method for increasing durability or for regeneration of a metallurgical roll
|
|
PL408099A1
|
|
Method for increasing durability of a metallurgical roll or roller
|
|
PL403720A1
|
|
Method for regeneration and increase the stability of the crane wheelset
|
|
PL403719A1
|
|
Method for increasing the durability of the combine blade
|
|
PL402318A1
|
|
Method for regenerating and increase the durability of the metallurgical cylinder
|
|
PL417790A1
|
|
Method for regeneration and increased durability of wheels in the rail transport by using the pressure welding
|
|
PL417796A1
|
|
Method for regeneration and increased durability of wheels in the rail transport by using the burnishing
|
|
PL417795A1
|
|
Method for regeneration and increased durability of wheels in the rail transport by using the pad welding
|
|
PL417794A1
|
|
Method for regeneration and increased durability of wheels in the rail transport by using self-hardening adhesive
|
|
PL399378A1
|
|
Method for producing a protective layer, especially on screens of sealed boilers
|
