Douglas T. B. Hamilton Knihy

Automatic Screw Machines; a Treatise on the Construction, Design, and Operation of Automatic Screw Machines and Their Tool Equipment

Bolt, nut and Rivet Forging

Broaching

Machine Forging

Machine Forging
Broaching
Bolt, nut and Rivet Forging
Automatic Screw Machines; a Treatise on the Construction, Design, and Operation of Automatic Screw Machines and Their Tool Equipment
356 stránek
13 hodin čtení