Method of manufacturing stay ring for water turbine and pump tur

Method of multiple electrode gas shielded arc welding

Method of producing a protective gas and a gas mixture therefor

Method of submerged arc welding a thick steel plate with large h

Method of submerged arc welding of high tension steel workpieces

Method of treating electrodes intended for operation in argon as

Method of welding involving weld bead shaping and arc deflection

Method of welding the ends of submerged pipes by sleeve abutment

Method, apparatus and element for accomplishing an underwater we

Method, welding flux, and apparatus for electroslag welding

Methods of welding corner joints

Microwave leakage-preventing device for a microwave oven

MIG Arc welding method

Monitor for determining the flow of shielding gas

Multi-application welding system and method

Multi-point welding method and catalyst support produced thereby

Multi-purpose, multi-transfer, multi-position shielding gas...

Multi-torch interface assembly for inert gas welding

Multiple electrode submerged arc welding method