Refractory bricks used for different parts of blast furnace
Lining method of EAF bottom ramming material
This item has been shown 40 times.
Vintage Commodore MM6 Electronic Calculator Original Box, Insert & Instructions. Minuteman 6x. Works well. Condition is "Used". Shipped with USPS First Class. 9v battery not included
vintage Hewlett Packard Hp 12c Financial Calculator
Texas Instruments Ti-84 Plus Graphing Calculator - Black
Carrying Case For Texas Instruments Ti-82/3/4/5/9 Plus Hard Eva Shockproof Box