C - Chemistry – Metallurgy – 22 – B
Inventor
C - Chemistry, Metallurgy
22
B
Inventor
.beta.-acyloxy-crotonic acid amide-n-sulfohalides, a process...
6-methyl-2h-1,3-oxazin-2,4(3h)-dione-2-sulfohalides, process...
6-methyl-2h-1,3-oxazin-2,4(3h)-dione-2-sulfohalides, process...
A process and an apparatus for pressure leaching a mineral...
Method for extraction of uranium from ores
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