C - Chemistry – Metallurgy – 09 – B
Inventor
C - Chemistry, Metallurgy
09
B
Inventor
Country: Germany
Marking of mineral oil
Use of azo dyes for marking hydrocarbons and novel azo dyes
Use of benzaldehydes to mark hydrocarbons
Use of compositions containing bisazo compounds for...
No associations
LandOfFree
Claudia Krah does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Claudia Krah, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Claudia Krah will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-1661014