|
GB1299487A
|
|
Method of packaging
|
|
DE1300405B
|
|
Device for rotating a gear wheel step by step
|
|
GB1189172A
|
|
Improvements in the Production of Metal Powder or Metal Granules
|
|
GB1107115A
|
|
Improvements in the production of metal powder and metal granules
|
|
US3384734A
|
|
Apparatus for welding circular joints
|
|
GB1038848A
|
|
Electrically insulating supporting means for a railway rail
|
|
ES297490A1
|
|
An apparatus for arc welding under protective gas. (Machine-translation by Google Translate, not legally binding)
|
|
ES297489A1
|
|
Composite hose unit for supplying a welding gun with a welding wire or wires, shieldig gas, welding current and compressed gas
|
|
US3196249A
|
|
Apparatus for gas-shielded consumable-electrode arc welding
|
|
US3319042A
|
|
Apparatus for gas-shielded metal-arc welding
|
|
GB911699A
|
|
Improvements in methods of manufacturing iron powder
|
|
US3145760A
|
|
Wire coiling
|
|
GB911649A
|
|
Improvements relating to welding guns
|
|
US3010819A
|
|
Process and apparatus for the production of powdered metal
|
|
DE1121096B
|
|
Process and device for the production of ferrochrome or ferro-manganese powder with an equivalent ratio of oxygen to carbon
|
|
US3031343A
|
|
Arc welding of joints in constructions liable to be subjected to low temperatures and arc welding electrodes therefor
|
|
US2973428A
|
|
Arc welding of unalloyed structural steel workpieces such as hull-plates, and arc welding electrodes therefor
|
|
US3014708A
|
|
Process and apparatus for subjecting materials in the solid state to high temperatures at sub-atmospheric pressures
|
|
US3096174A
|
|
Methods of reducing a metal oxide by a carbonaceous material at sub-atmospheric pressures
|
|
US2888371A
|
|
Arc welding electrodes
|
