Uncategorized
Inventor
Hydrocarbon wax
Petroleum distillate sweetening process
Sunburn preventing composition
Wax separation
No associations
LandOfFree
Jr. Henry C. Cowles does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Jr. Henry C. Cowles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Jr. Henry C. Cowles will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-221350