canning tooling
1Canning — is a method of preserving food in which the food is processed and sealed in an airtight container. The process was first developed as a French military discovery. The packaging prevents microorganisms from entering and proliferating inside.To… …
2Bryan Donkin — Infobox Person name = Bryan Donkin image size = 150px caption = Bryan Donkin birth name = birth date = 22 March 1768 birth place = Sandoe, Northumberland death date = 27 February 1855 death place = death cause = resting place = resting place… …
3welding — Technique for joining metallic parts, usually through the application of heat. Discovered in the 1st millennium AD during attempts to manipulate iron into useful shapes, the technique produced a strong, tough blade. Welding traditionally involved …
