Compositions: coating or plastic
Materials or ingredients
Pigment, filler, or aggregate compositions, e.g., stone,...
Inventor
active
Biege-brown encapsulated pigments and method of their production
Brown spinel pigments based on zinc chromite, method of their pr
Brown to gray inclusion pigments and method of their production
Ceramic decoration coloring substances with increased color...
Coated spinel color pigments, process for their production and u
No associations
LandOfFree
Dietrich Speer does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Dietrich Speer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dietrich Speer will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-83427