Coated arc welding electrode for minimizing porosity of the weld metal at the start of welding
US3511968A
Coated arc welding electrode for minimizing both porosity and variation in composition of the weld metal at the start of welding
US3511969A
Coated arc welding electrode for minimizing porosity or for minimizing both porosity and variation in composition of the weld metal at the start of welding
ES356549A1
A laminating train cylinder. (Machine-translation by Google Translate, not legally binding)
GB1223164A
Rolling mill roll for use in hot rolling mill
US3580748A
Welding flux component
US3594533A
Welding apparatus
US3539765A
Tubular composite arc welding electrode
US3501354A
Alkali metal aluminate bonded welding flux and manufacture thereof and coated welding electrode
