Allis Coal Briquetting Machine Processing Line 2811

Commissioner of Patents.- 1932-1935.- Coal washing machine invented by G. A. Vissac M-1601-424 Canadian Allis-Chalmers, Waterous Engine Works company, Jeffrey Manufacturing company proposals M-1601-2099 insurance, equipment, briquetting supplies, coal tonnage, financial situation, Riverside Iron works, amendments of mines act.

Get Quote

Your demand

Contact Information

Zhengzhou High-tech Zone, China

[email protected]

Related News