C - Chemistry – Metallurgy – 23 – F
Inventor
C - Chemistry, Metallurgy
23
F
Inventor
2-phosphono-butane-1,2-dicarboxylic acid derivatives,...
Process for preventing corrosion and the formation of scale...
No associations
LandOfFree
Hans Geffers does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Hans Geffers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hans Geffers will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-272545