Disintegrating or removing metallic material
Disintegrator drills
Disk wheel
Disposable resistance welding electrode
Disposable transportable reaction crucible for a...
Dissimilar material weld joint formed by joining iron type...
Dissimilar metal transition for superheater or reheater tubes
Distributed processing control system for automatic welding...
Distributed station welding system
Distributed station welding system
Dithiocarbonylthioaminoacetyl cephalosporins
Domite assembly lip
Domite assembly point
Double chamber sliding backpurge device for gas shielded arc...
Double grooved welding backup
Double wire gmaw welding torch assembly and process
Double x-y table system for use with a fixed beam laser system
Doughnut-type transformer for resistance butt welding
Downward gas-metal-arc welding process
Drag cup for plasma arc torch