Bohumil Graman
🇨🇿 Czechia@bohumilgraman
Subscribers
16,200
Total Views
2,690,717
Video Count
61
Creation Date
2012-01-29
Channel Description
I deal with the recovery of precious metals from electronic waste. At work I use laboratory glass SIMAX www.simax.com
Keywords
Gold recovery precious metal
urban mining
silver silver recovery
palladium palladium recovery
SMB Aqua regia
recyklace kovů