C - Chemistry – Metallurgy – 01 – B
Inventor
C - Chemistry, Metallurgy
01
B
Inventor
Country: Germany
Process for oxidizing hydrogen sulfide contained in mineral...
Process for removing metallic constituents from dust...
Process for working up dusts which are produced in the...
Stabilized red phosphorus, and processes for the preparation...
Stabilized red phosphorus, and processes for the preparation...
Process for oxidizing hydrogen sulfide contained in mineral...
Process for removing metallic constituents from dust...
LandOfFree
Friedrich Kolkmann does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Friedrich Kolkmann, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Friedrich Kolkmann will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-1139067